45247977

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{3229}}^1$

素因数の和:3414

約数の個数: 20

約数和(自身を含む): 68004420

約数和(自身を除く): 22756443

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 3229, 4671, 9687, 14013, 29061, 87183, 261549, 558617, 1675851, 5027553, 15082659, 45247977]

約数ペア:

[(1, 45247977), (3, 15082659), (9, 5027553), (27, 1675851), (81, 558617), (173, 261549), (519, 87183), (1557, 29061), (3229, 14013), (4671, 9687)]