57150117

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{6473}}^1$

素因数の和:6594

約数の個数: 20

約数和(自身を含む): 86168940

約数和(自身を除く): 29018823

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 6473, 8829, 19419, 58257, 174771, 524313, 705557, 2116671, 6350013, 19050039, 57150117]

約数ペア:

[(1, 57150117), (3, 19050039), (9, 6350013), (27, 2116671), (81, 705557), (109, 524313), (327, 174771), (981, 58257), (2943, 19419), (6473, 8829)]