57765231

素因数分解:

$3^7\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 88258240

約数和(自身を除く): 30493009

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 433, 549, 729, 1299, 1647, 2187, 3897, 4941, 11691, 14823, 26413, 35073, 44469, 79239, 105219, 133407, 237717, 315657, 713151, 946971, 2139453, 6418359, 19255077, 57765231]

約数ペア:

[(1, 57765231), (3, 19255077), (9, 6418359), (27, 2139453), (61, 946971), (81, 713151), (183, 315657), (243, 237717), (433, 133407), (549, 105219), (729, 79239), (1299, 44469), (1647, 35073), (2187, 26413), (3897, 14823), (4941, 11691)]