37683873

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3498

約数の個数: 20

約数和(自身を含む): 56715120

約数和(自身を除く): 19031247

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3347, 3753, 10041, 11259, 30123, 90369, 271107, 465233, 1395699, 4187097, 12561291, 37683873]

約数ペア:

[(1, 37683873), (3, 12561291), (9, 4187097), (27, 1395699), (81, 465233), (139, 271107), (417, 90369), (1251, 30123), (3347, 11259), (3753, 10041)]