9216189.00000000

素因数分解:

$3^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 138424000

約数和(自身を除く): 57331597

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 241, 327, 343, 441, 723, 763, 981, 1029, 1687, 2169, 2289, 3087, 5061, 5341, 6867, 11809, 15183, 16023, 26269, 35427, 37387, 48069, 78807, 82663, 106281, 112161, 183883, 236421, 247989, 336483, 551649, 743967, 1287181, 1654947, 3861543, 9010267, 11584629, 27030801, 81092403]

約数ペア:

[(1, 81092403), (3, 27030801), (7, 11584629), (9, 9010267), (21, 3861543), (49, 1654947), (63, 1287181), (109, 743967), (147, 551649), (241, 336483), (327, 247989), (343, 236421), (441, 183883), (723, 112161), (763, 106281), (981, 82663), (1029, 78807), (1687, 48069), (2169, 37387), (2289, 35427), (3087, 26269), (5061, 16023), (5341, 15183), (6867, 11809)]