74544327

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 58511673

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 117, 129, 143, 297, 351, 387, 429, 449, 473, 559, 1161, 1287, 1347, 1419, 1677, 3861, 4041, 4257, 4939, 5031, 5837, 6149, 12123, 12771, 14817, 15093, 17511, 18447, 19307, 44451, 52533, 55341, 57921, 64207, 133353, 157599, 166023, 173763, 192621, 212377, 250991, 521289, 577863, 637131, 752973, 1733589, 1911393, 2258919, 2760901, 5734179, 6776757, 8282703, 24848109, 74544327]

約数ペア:

[(1, 74544327), (3, 24848109), (9, 8282703), (11, 6776757), (13, 5734179), (27, 2760901), (33, 2258919), (39, 1911393), (43, 1733589), (99, 752973), (117, 637131), (129, 577863), (143, 521289), (297, 250991), (351, 212377), (387, 192621), (429, 173763), (449, 166023), (473, 157599), (559, 133353), (1161, 64207), (1287, 57921), (1347, 55341), (1419, 52533), (1677, 44451), (3861, 19307), (4041, 18447), (4257, 17511), (4939, 15093), (5031, 14817), (5837, 12771), (6149, 12123)]