57721842

素因数分解:

$2^1\times 3^3\times {\mathrm{457}}^1\times {\mathrm{2339}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 128606400

約数和(自身を除く): 70884558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 457, 914, 1371, 2339, 2742, 4113, 4678, 7017, 8226, 12339, 14034, 21051, 24678, 42102, 63153, 126306, 1068923, 2137846, 3206769, 6413538, 9620307, 19240614, 28860921, 57721842]

約数ペア:

[(1, 57721842), (2, 28860921), (3, 19240614), (6, 9620307), (9, 6413538), (18, 3206769), (27, 2137846), (54, 1068923), (457, 126306), (914, 63153), (1371, 42102), (2339, 24678), (2742, 21051), (4113, 14034), (4678, 12339), (7017, 8226)]