49359999

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{7489}}^1$

素因数の和:7531

約数の個数: 16

約数和(自身を含む): 71304800

約数和(自身を除く): 21944801

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 7489, 22467, 97357, 292071, 1265641, 3796923, 16453333, 49359999]

約数ペア:

[(1, 49359999), (3, 16453333), (13, 3796923), (39, 1265641), (169, 292071), (507, 97357), (2197, 22467), (6591, 7489)]