57584169

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 31321431

約数列:

[1, 3, 9, 27, 29, 87, 251, 261, 293, 753, 783, 879, 2259, 2637, 6777, 7279, 7911, 8497, 21837, 25491, 65511, 73543, 76473, 196533, 220629, 229419, 661887, 1985661, 2132747, 6398241, 19194723, 57584169]

約数ペア:

[(1, 57584169), (3, 19194723), (9, 6398241), (27, 2132747), (29, 1985661), (87, 661887), (251, 229419), (261, 220629), (293, 196533), (753, 76473), (783, 73543), (879, 65511), (2259, 25491), (2637, 21837), (6777, 8497), (7279, 7911)]