31991094

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{6607}}^1$

素因数の和:6884

約数の個数: 24

約数和(自身を含む): 69582240

約数和(自身を除く): 37591146

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 6607, 13214, 19821, 39642, 59463, 118926, 1777283, 3554566, 5331849, 10663698, 15995547, 31991094]

約数ペア:

[(1, 31991094), (2, 15995547), (3, 10663698), (6, 5331849), (9, 3554566), (18, 1777283), (269, 118926), (538, 59463), (807, 39642), (1614, 19821), (2421, 13214), (4842, 6607)]