1185381297

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 1799705600

約数和(自身を除く): 614324303

約数列:

[1, 3, 9, 27, 81, 127, 139, 381, 417, 829, 1143, 1251, 2487, 3429, 3753, 7461, 10287, 11259, 17653, 22383, 52959, 67149, 105283, 115231, 158877, 315849, 345693, 476631, 947547, 1037079, 1429893, 2842641, 3111237, 8527923, 9333711, 14634337, 43903011, 131709033, 395127099, 1185381297]

約数ペア:

[(1, 1185381297), (3, 395127099), (9, 131709033), (27, 43903011), (81, 14634337), (127, 9333711), (139, 8527923), (381, 3111237), (417, 2842641), (829, 1429893), (1143, 1037079), (1251, 947547), (2487, 476631), (3429, 345693), (3753, 315849), (7461, 158877), (10287, 115231), (11259, 105283), (17653, 67149), (22383, 52959)]