67138677

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 98641920

約数和(自身を除く): 31503243

約数列:

[1, 3, 9, 127, 151, 381, 389, 453, 1143, 1167, 1359, 3501, 19177, 49403, 57531, 58739, 148209, 172593, 176217, 444627, 528651, 7459853, 22379559, 67138677]

約数ペア:

[(1, 67138677), (3, 22379559), (9, 7459853), (127, 528651), (151, 444627), (381, 176217), (389, 172593), (453, 148209), (1143, 58739), (1167, 57531), (1359, 49403), (3501, 19177)]