4010394051

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{20929}}^1$

素因数の和:21136

約数の個数: 32

約数和(自身を含む): 6108211200

約数和(自身を除く): 2097817149

約数列:

[1, 3, 9, 27, 47, 141, 151, 423, 453, 1269, 1359, 4077, 7097, 20929, 21291, 62787, 63873, 188361, 191619, 565083, 983663, 2950989, 3160279, 8852967, 9480837, 26558901, 28442511, 85327533, 148533113, 445599339, 1336798017, 4010394051]

約数ペア:

[(1, 4010394051), (3, 1336798017), (9, 445599339), (27, 148533113), (47, 85327533), (141, 28442511), (151, 26558901), (423, 9480837), (453, 8852967), (1269, 3160279), (1359, 2950989), (4077, 983663), (7097, 565083), (20929, 191619), (21291, 188361), (62787, 63873)]