31115097

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2311

約数の個数: 30

約数和(自身を含む): 50353182

約数和(自身を除く): 19238085

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 2273, 4563, 6819, 13689, 20457, 29549, 61371, 88647, 184113, 265941, 384137, 797823, 1152411, 2393469, 3457233, 10371699, 31115097]

約数ペア:

[(1, 31115097), (3, 10371699), (9, 3457233), (13, 2393469), (27, 1152411), (39, 797823), (81, 384137), (117, 265941), (169, 184113), (351, 88647), (507, 61371), (1053, 29549), (1521, 20457), (2273, 13689), (4563, 6819)]