39555009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14699}}^1$

素因数の和:14741

約数の個数: 24

約数和(自身を含む): 64209600

約数和(自身を除く): 24654591

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 14699, 44097, 132291, 191087, 338077, 573261, 1014231, 1719783, 3042693, 4395001, 13185003, 39555009]

約数ペア:

[(1, 39555009), (3, 13185003), (9, 4395001), (13, 3042693), (23, 1719783), (39, 1014231), (69, 573261), (117, 338077), (207, 191087), (299, 132291), (897, 44097), (2691, 14699)]