1073278323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 1916006400

約数和(自身を除く): 842728077

約数列:

[1, 3, 9, 13, 17, 27, 39, 43, 47, 51, 89, 117, 129, 141, 153, 221, 267, 351, 387, 423, 459, 559, 611, 663, 731, 799, 801, 1157, 1161, 1269, 1513, 1677, 1833, 1989, 2021, 2193, 2397, 2403, 3471, 3827, 4183, 4539, 5031, 5499, 5967, 6063, 6579, 7191, 9503, 10387, 10413, 11481, 12549, 13617, 15093, 16497, 18189, 19669, 19737, 21573, 26273, 28509, 31161, 31239, 34357, 34443, 37647, 40851, 49751, 54379, 54567, 59007, 65059, 71111, 78819, 85527, 93483, 103071, 103329, 112941, 149253, 163137, 177021, 179869, 195177, 213333, 236457, 256581, 280449, 309213, 446641, 447759, 489411, 531063, 539607, 585531, 639999, 709371, 845767, 924443, 927639, 1339923, 1343277, 1468233, 1618821, 1756593, 1919997, 2338297, 2537301, 2773329, 3057773, 4019769, 4856463, 7014891, 7611903, 8319987, 9173319, 12059307, 21044673, 22835709, 24959961, 27519957, 39751049, 63134019, 82559871, 119253147, 357759441, 1073278323]

約数ペア:

[(1, 1073278323), (3, 357759441), (9, 119253147), (13, 82559871), (17, 63134019), (27, 39751049), (39, 27519957), (43, 24959961), (47, 22835709), (51, 21044673), (89, 12059307), (117, 9173319), (129, 8319987), (141, 7611903), (153, 7014891), (221, 4856463), (267, 4019769), (351, 3057773), (387, 2773329), (423, 2537301), (459, 2338297), (559, 1919997), (611, 1756593), (663, 1618821), (731, 1468233), (799, 1343277), (801, 1339923), (1157, 927639), (1161, 924443), (1269, 845767), (1513, 709371), (1677, 639999), (1833, 585531), (1989, 539607), (2021, 531063), (2193, 489411), (2397, 447759), (2403, 446641), (3471, 309213), (3827, 280449), (4183, 256581), (4539, 236457), (5031, 213333), (5499, 195177), (5967, 179869), (6063, 177021), (6579, 163137), (7191, 149253), (9503, 112941), (10387, 103329), (10413, 103071), (11481, 93483), (12549, 85527), (13617, 78819), (15093, 71111), (16497, 65059), (18189, 59007), (19669, 54567), (19737, 54379), (21573, 49751), (26273, 40851), (28509, 37647), (31161, 34443), (31239, 34357)]