20108061

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 24

約数和(自身を含む): 31455360

約数和(自身を除く): 11347299

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 2063, 3249, 6189, 9747, 18567, 39197, 55701, 117591, 352773, 744743, 1058319, 2234229, 6702687, 20108061]

約数ペア:

[(1, 20108061), (3, 6702687), (9, 2234229), (19, 1058319), (27, 744743), (57, 352773), (171, 117591), (361, 55701), (513, 39197), (1083, 18567), (2063, 9747), (3249, 6189)]