27397139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 34283520

約数和(自身を除く): 6886381

約数列:

[1, 7, 11, 77, 383, 929, 2681, 4213, 6503, 10219, 29491, 71533, 355807, 2490649, 3913877, 27397139]

約数ペア:

[(1, 27397139), (7, 3913877), (11, 2490649), (77, 355807), (383, 71533), (929, 29491), (2681, 10219), (4213, 6503)]