41920767

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 29618433

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 1619, 2877, 3699, 4857, 8631, 11333, 14571, 25893, 33999, 43713, 101997, 221803, 305991, 665409, 1552621, 1996227, 4657863, 5988681, 13973589, 41920767]

約数ペア:

[(1, 41920767), (3, 13973589), (7, 5988681), (9, 4657863), (21, 1996227), (27, 1552621), (63, 665409), (137, 305991), (189, 221803), (411, 101997), (959, 43713), (1233, 33999), (1619, 25893), (2877, 14571), (3699, 11333), (4857, 8631)]