291260988

素因数分解:

$2^2\times 3^3\times {\mathrm{2696861}}^1$

素因数の和:2696874

約数の個数: 24

約数和(自身を含む): 755121360

約数和(自身を除く): 463860372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2696861, 5393722, 8090583, 10787444, 16181166, 24271749, 32362332, 48543498, 72815247, 97086996, 145630494, 291260988]

約数ペア:

[(1, 291260988), (2, 145630494), (3, 97086996), (4, 72815247), (6, 48543498), (9, 32362332), (12, 24271749), (18, 16181166), (27, 10787444), (36, 8090583), (54, 5393722), (108, 2696861)]