9720918

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5849

約数の個数: 32

約数和(自身を含む): 22302720

約数和(自身を除く): 12581802

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 5807, 11614, 17421, 34842, 52263, 104526, 156789, 180017, 313578, 360034, 540051, 1080102, 1620153, 3240306, 4860459, 9720918]

約数ペア:

[(1, 9720918), (2, 4860459), (3, 3240306), (6, 1620153), (9, 1080102), (18, 540051), (27, 360034), (31, 313578), (54, 180017), (62, 156789), (93, 104526), (186, 52263), (279, 34842), (558, 17421), (837, 11614), (1674, 5807)]