25025907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6553}}^1$

素因数の和:6642

約数の個数: 16

約数和(自身を含む): 35653760

約数和(自身を除く): 10627853

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 6553, 19659, 124507, 373521, 439051, 1317153, 8341969, 25025907]

約数ペア:

[(1, 25025907), (3, 8341969), (19, 1317153), (57, 439051), (67, 373521), (201, 124507), (1273, 19659), (3819, 6553)]