69780027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5393}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 98386560

約数和(自身を除く): 28606533

約数列:

[1, 3, 19, 57, 227, 681, 4313, 5393, 12939, 16179, 102467, 307401, 1224211, 3672633, 23260009, 69780027]

約数ペア:

[(1, 69780027), (3, 23260009), (19, 3672633), (57, 1224211), (227, 307401), (681, 102467), (4313, 16179), (5393, 12939)]