39119427

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{4523}}^1$

素因数の和:4591

約数の個数: 18

約数和(自身を含む): 58400316

約数和(自身を除く): 19280889

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 4523, 8649, 13569, 40707, 140213, 420639, 1261917, 4346603, 13039809, 39119427]

約数ペア:

[(1, 39119427), (3, 13039809), (9, 4346603), (31, 1261917), (93, 420639), (279, 140213), (961, 40707), (2883, 13569), (4523, 8649)]