27305047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3511}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 34389504

約数和(自身を除く): 7084457

約数列:

[1, 7, 11, 77, 101, 707, 1111, 3511, 7777, 24577, 38621, 270347, 354611, 2482277, 3900721, 27305047]

約数ペア:

[(1, 27305047), (7, 3900721), (11, 2482277), (77, 354611), (101, 270347), (707, 38621), (1111, 24577), (3511, 7777)]