727668414

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3701}}^1$

素因数の和:4054

約数の個数: 64

約数和(自身を含む): 1769852160

約数和(自身を除く): 1042183746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 331, 594, 662, 993, 1986, 2979, 3641, 3701, 5958, 7282, 7402, 8937, 10923, 11103, 17874, 21846, 22206, 32769, 33309, 40711, 65538, 66618, 81422, 98307, 99927, 122133, 196614, 199854, 244266, 366399, 732798, 1099197, 1225031, 2198394, 2450062, 3675093, 7350186, 11025279, 13475341, 22050558, 26950682, 33075837, 40426023, 66151674, 80852046, 121278069, 242556138, 363834207, 727668414]

約数ペア:

[(1, 727668414), (2, 363834207), (3, 242556138), (6, 121278069), (9, 80852046), (11, 66151674), (18, 40426023), (22, 33075837), (27, 26950682), (33, 22050558), (54, 13475341), (66, 11025279), (99, 7350186), (198, 3675093), (297, 2450062), (331, 2198394), (594, 1225031), (662, 1099197), (993, 732798), (1986, 366399), (2979, 244266), (3641, 199854), (3701, 196614), (5958, 122133), (7282, 99927), (7402, 98307), (8937, 81422), (10923, 66618), (11103, 65538), (17874, 40711), (21846, 33309), (22206, 32769)]