6897717

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 11058432

約数和(自身を除く): 4160715

約数列:

[1, 3, 9, 27, 31, 41, 67, 81, 93, 123, 201, 279, 369, 603, 837, 1107, 1271, 1809, 2077, 2511, 2747, 3321, 3813, 5427, 6231, 8241, 11439, 18693, 24723, 34317, 56079, 74169, 85157, 102951, 168237, 222507, 255471, 766413, 2299239, 6897717]

約数ペア:

[(1, 6897717), (3, 2299239), (9, 766413), (27, 255471), (31, 222507), (41, 168237), (67, 102951), (81, 85157), (93, 74169), (123, 56079), (201, 34317), (279, 24723), (369, 18693), (603, 11439), (837, 8241), (1107, 6231), (1271, 5427), (1809, 3813), (2077, 3321), (2511, 2747)]