40953951

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{22639}}^1$

素因数の和:22715

約数の個数: 16

約数和(自身を含む): 61580800

約数和(自身を除く): 20626849

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 22639, 67917, 203751, 611253, 1516813, 4550439, 13651317, 40953951]

約数ペア:

[(1, 40953951), (3, 13651317), (9, 4550439), (27, 1516813), (67, 611253), (201, 203751), (603, 67917), (1809, 22639)]