13359987

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 20296224

約数和(自身を除く): 6936237

約数列:

[1, 3, 9, 23, 69, 207, 233, 277, 699, 831, 2097, 2493, 5359, 6371, 16077, 19113, 48231, 57339, 64541, 193623, 580869, 1484443, 4453329, 13359987]

約数ペア:

[(1, 13359987), (3, 4453329), (9, 1484443), (23, 580869), (69, 193623), (207, 64541), (233, 57339), (277, 48231), (699, 19113), (831, 16077), (2097, 6371), (2493, 5359)]