27140201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 30888000

約数和(自身を除く): 3747799

約数列:

[1, 11, 29, 149, 319, 571, 1639, 4321, 6281, 16559, 47531, 85079, 182149, 935869, 2467291, 27140201]

約数ペア:

[(1, 27140201), (11, 2467291), (29, 935869), (149, 182149), (319, 85079), (571, 47531), (1639, 16559), (4321, 6281)]