12375081

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 18809856

約数和(自身を除く): 6434775

約数列:

[1, 3, 9, 23, 69, 191, 207, 313, 573, 939, 1719, 2817, 4393, 7199, 13179, 21597, 39537, 59783, 64791, 179349, 538047, 1375009, 4125027, 12375081]

約数ペア:

[(1, 12375081), (3, 4125027), (9, 1375009), (23, 538047), (69, 179349), (191, 64791), (207, 59783), (313, 39537), (573, 21597), (939, 13179), (1719, 7199), (2817, 4393)]