63165123

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 107712000

約数和(自身を除く): 44546877

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 2243, 3129, 4023, 6729, 9387, 15701, 20187, 28161, 47103, 60561, 141309, 334207, 423927, 1002621, 2339449, 3007863, 7018347, 9023589, 21055041, 63165123]

約数ペア:

[(1, 63165123), (3, 21055041), (7, 9023589), (9, 7018347), (21, 3007863), (27, 2339449), (63, 1002621), (149, 423927), (189, 334207), (447, 141309), (1043, 60561), (1341, 47103), (2243, 28161), (3129, 20187), (4023, 15701), (6729, 9387)]