2177372289

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{41801}}^1$

素因数の和:42080

約数の個数: 16

約数和(自身を含む): 2949549120

約数和(自身を除く): 772176831

約数列:

[1, 3, 97, 179, 291, 537, 17363, 41801, 52089, 125403, 4054697, 7482379, 12164091, 22447137, 725790763, 2177372289]

約数ペア:

[(1, 2177372289), (3, 725790763), (97, 22447137), (179, 12164091), (291, 7482379), (537, 4054697), (17363, 125403), (41801, 52089)]