13907763

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 20638800

約数和(自身を除く): 6731037

約数列:

[1, 3, 9, 89, 97, 179, 267, 291, 537, 801, 873, 1611, 8633, 15931, 17363, 25899, 47793, 52089, 77697, 143379, 156267, 1545307, 4635921, 13907763]

約数ペア:

[(1, 13907763), (3, 4635921), (9, 1545307), (89, 156267), (97, 143379), (179, 77697), (267, 52089), (291, 47793), (537, 25899), (801, 17363), (873, 15931), (1611, 8633)]