10728828

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 72

約数和(自身を含む): 30611280

約数和(自身を除く): 19882452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 821, 1089, 1188, 1452, 1642, 2178, 2463, 3267, 3284, 4356, 4926, 6534, 7389, 9031, 9852, 13068, 14778, 18062, 22167, 27093, 29556, 36124, 44334, 54186, 81279, 88668, 99341, 108372, 162558, 198682, 243837, 298023, 325116, 397364, 487674, 596046, 894069, 975348, 1192092, 1788138, 2682207, 3576276, 5364414, 10728828]

約数ペア:

[(1, 10728828), (2, 5364414), (3, 3576276), (4, 2682207), (6, 1788138), (9, 1192092), (11, 975348), (12, 894069), (18, 596046), (22, 487674), (27, 397364), (33, 325116), (36, 298023), (44, 243837), (54, 198682), (66, 162558), (99, 108372), (108, 99341), (121, 88668), (132, 81279), (198, 54186), (242, 44334), (297, 36124), (363, 29556), (396, 27093), (484, 22167), (594, 18062), (726, 14778), (821, 13068), (1089, 9852), (1188, 9031), (1452, 7389), (1642, 6534), (2178, 4926), (2463, 4356), (3267, 3284)]