39172689

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 57919680

約数和(自身を除く): 18746991

約数列:

[1, 3, 9, 67, 167, 201, 389, 501, 603, 1167, 1503, 3501, 11189, 26063, 33567, 64963, 78189, 100701, 194889, 234567, 584667, 4352521, 13057563, 39172689]

約数ペア:

[(1, 39172689), (3, 13057563), (9, 4352521), (67, 584667), (167, 234567), (201, 194889), (389, 100701), (501, 78189), (603, 64963), (1167, 33567), (1503, 26063), (3501, 11189)]