61392519

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{52879}}^1$

素因数の和:52931

約数の個数: 16

約数和(自身を含む): 93068800

約数和(自身を除く): 31676281

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 52879, 158637, 475911, 1427733, 2273797, 6821391, 20464173, 61392519]

約数ペア:

[(1, 61392519), (3, 20464173), (9, 6821391), (27, 2273797), (43, 1427733), (129, 475911), (387, 158637), (1161, 52879)]