72714969

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{57301}}^1$

素因数の和:57357

約数の個数: 16

約数和(自身を含む): 110019840

約数和(自身を除く): 37304871

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 57301, 171903, 515709, 1547127, 2693147, 8079441, 24238323, 72714969]

約数ペア:

[(1, 72714969), (3, 24238323), (9, 8079441), (27, 2693147), (47, 1547127), (141, 515709), (423, 171903), (1269, 57301)]