69115761

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 129651840

約数和(自身を除く): 60536079

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 81, 99, 117, 143, 153, 169, 187, 221, 243, 297, 351, 429, 459, 507, 561, 663, 729, 891, 1053, 1287, 1377, 1521, 1683, 1859, 1989, 2187, 2431, 2673, 2873, 3159, 3861, 4131, 4563, 5049, 5577, 5967, 7293, 8019, 8619, 9477, 11583, 12393, 13689, 15147, 16731, 17901, 21879, 24057, 25857, 28431, 31603, 34749, 37179, 41067, 45441, 50193, 53703, 65637, 77571, 94809, 104247, 123201, 136323, 150579, 161109, 196911, 232713, 284427, 312741, 369603, 408969, 451737, 483327, 590733, 698139, 853281, 1355211, 1772199, 2094417, 2559843, 4065633, 5316597, 6283251, 7679529, 23038587, 69115761]

約数ペア:

[(1, 69115761), (3, 23038587), (9, 7679529), (11, 6283251), (13, 5316597), (17, 4065633), (27, 2559843), (33, 2094417), (39, 1772199), (51, 1355211), (81, 853281), (99, 698139), (117, 590733), (143, 483327), (153, 451737), (169, 408969), (187, 369603), (221, 312741), (243, 284427), (297, 232713), (351, 196911), (429, 161109), (459, 150579), (507, 136323), (561, 123201), (663, 104247), (729, 94809), (891, 77571), (1053, 65637), (1287, 53703), (1377, 50193), (1521, 45441), (1683, 41067), (1859, 37179), (1989, 34749), (2187, 31603), (2431, 28431), (2673, 25857), (2873, 24057), (3159, 21879), (3861, 17901), (4131, 16731), (4563, 15147), (5049, 13689), (5577, 12393), (5967, 11583), (7293, 9477), (8019, 8619)]