27731561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 33203520

約数和(自身を除く): 5471959

約数列:

[1, 11, 13, 53, 143, 583, 689, 3659, 7579, 40249, 47567, 193927, 523237, 2133197, 2521051, 27731561]

約数ペア:

[(1, 27731561), (11, 2521051), (13, 2133197), (53, 523237), (143, 193927), (583, 47567), (689, 40249), (3659, 7579)]