2007392607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 3373793280

約数和(自身を除く): 1366400673

約数列:

[1, 3, 9, 11, 33, 43, 47, 79, 99, 127, 129, 141, 237, 381, 387, 423, 473, 517, 711, 869, 1143, 1397, 1419, 1551, 2021, 2607, 3397, 3713, 4191, 4257, 4653, 5461, 5969, 6063, 7821, 10033, 10191, 11139, 12573, 16383, 17907, 18189, 22231, 30099, 30573, 33417, 37367, 40843, 49149, 53721, 60071, 65659, 66693, 90297, 110363, 112101, 122529, 159659, 180213, 196977, 200079, 256667, 331089, 336303, 367587, 431419, 471551, 478977, 540639, 590931, 770001, 993267, 1294257, 1414653, 1436931, 1756249, 2310003, 2823337, 3882771, 4243959, 4745609, 5187061, 5268747, 8470011, 14236827, 15561183, 15806241, 20276693, 25410033, 42710481, 46683549, 60830079, 182490237, 223043623, 669130869, 2007392607]

約数ペア:

[(1, 2007392607), (3, 669130869), (9, 223043623), (11, 182490237), (33, 60830079), (43, 46683549), (47, 42710481), (79, 25410033), (99, 20276693), (127, 15806241), (129, 15561183), (141, 14236827), (237, 8470011), (381, 5268747), (387, 5187061), (423, 4745609), (473, 4243959), (517, 3882771), (711, 2823337), (869, 2310003), (1143, 1756249), (1397, 1436931), (1419, 1414653), (1551, 1294257), (2021, 993267), (2607, 770001), (3397, 590931), (3713, 540639), (4191, 478977), (4257, 471551), (4653, 431419), (5461, 367587), (5969, 336303), (6063, 331089), (7821, 256667), (10033, 200079), (10191, 196977), (11139, 180213), (12573, 159659), (16383, 122529), (17907, 112101), (18189, 110363), (22231, 90297), (30099, 66693), (30573, 65659), (33417, 60071), (37367, 53721), (40843, 49149)]