1057120362

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{320923}}^1$

素因数の和:320995

約数の個数: 32

約数和(自身を含む): 2387674560

約数和(自身を除く): 1330554198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 320923, 641846, 962769, 1925538, 2888307, 5776614, 8664921, 17329842, 19576303, 39152606, 58728909, 117457818, 176186727, 352373454, 528560181, 1057120362]

約数ペア:

[(1, 1057120362), (2, 528560181), (3, 352373454), (6, 176186727), (9, 117457818), (18, 58728909), (27, 39152606), (54, 19576303), (61, 17329842), (122, 8664921), (183, 5776614), (366, 2888307), (549, 1925538), (1098, 962769), (1647, 641846), (3294, 320923)]