1475631

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 2365440

約数和(自身を除く): 889809

約数列:

[1, 3, 9, 27, 31, 41, 43, 93, 123, 129, 279, 369, 387, 837, 1107, 1161, 1271, 1333, 1763, 3813, 3999, 5289, 11439, 11997, 15867, 34317, 35991, 47601, 54653, 163959, 491877, 1475631]

約数ペア:

[(1, 1475631), (3, 491877), (9, 163959), (27, 54653), (31, 47601), (41, 35991), (43, 34317), (93, 15867), (123, 11997), (129, 11439), (279, 5289), (369, 3999), (387, 3813), (837, 1763), (1107, 1333), (1161, 1271)]