27385389

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 40435200

約数和(自身を除く): 13049811

約数列:

[1, 3, 9, 89, 179, 191, 267, 537, 573, 801, 1611, 1719, 15931, 16999, 34189, 47793, 50997, 102567, 143379, 152991, 307701, 3042821, 9128463, 27385389]

約数ペア:

[(1, 27385389), (3, 9128463), (9, 3042821), (89, 307701), (179, 152991), (191, 143379), (267, 102567), (537, 50997), (573, 47793), (801, 34189), (1611, 16999), (1719, 15931)]