13995153

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27309

約数の個数: 16

約数和(自身を含む): 21825600

約数和(自身を除く): 7830447

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 27281, 81843, 245529, 518339, 736587, 1555017, 4665051, 13995153]

約数ペア:

[(1, 13995153), (3, 4665051), (9, 1555017), (19, 736587), (27, 518339), (57, 245529), (171, 81843), (513, 27281)]