91021428

素因数分解:

$2^2\times 3^3\times {\mathrm{842791}}^1$

素因数の和:842804

約数の個数: 24

約数和(自身を含む): 235981760

約数和(自身を除く): 144960332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 842791, 1685582, 2528373, 3371164, 5056746, 7585119, 10113492, 15170238, 22755357, 30340476, 45510714, 91021428]

約数ペア:

[(1, 91021428), (2, 45510714), (3, 30340476), (4, 22755357), (6, 15170238), (9, 10113492), (12, 7585119), (18, 5056746), (27, 3371164), (36, 2528373), (54, 1685582), (108, 842791)]