803628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 2383360

約数和(自身を除く): 1579732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1063, 2126, 3189, 4252, 6378, 7441, 9567, 12756, 14882, 19134, 22323, 28701, 29764, 38268, 44646, 57402, 66969, 89292, 114804, 133938, 200907, 267876, 401814, 803628]

約数ペア:

[(1, 803628), (2, 401814), (3, 267876), (4, 200907), (6, 133938), (7, 114804), (9, 89292), (12, 66969), (14, 57402), (18, 44646), (21, 38268), (27, 29764), (28, 28701), (36, 22323), (42, 19134), (54, 14882), (63, 12756), (84, 9567), (108, 7441), (126, 6378), (189, 4252), (252, 3189), (378, 2126), (756, 1063)]