13275117

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21377}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 20522880

約数和(自身を除く): 7247763

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21377, 64131, 192393, 491671, 577179, 1475013, 4425039, 13275117]

約数ペア:

[(1, 13275117), (3, 4425039), (9, 1475013), (23, 577179), (27, 491671), (69, 192393), (207, 64131), (621, 21377)]