9143289

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 13684320

約数和(自身を除く): 4541031

約数列:

[1, 3, 9, 59, 67, 177, 201, 257, 531, 603, 771, 2313, 3953, 11859, 15163, 17219, 35577, 45489, 51657, 136467, 154971, 1015921, 3047763, 9143289]

約数ペア:

[(1, 9143289), (3, 3047763), (9, 1015921), (59, 154971), (67, 136467), (177, 51657), (201, 45489), (257, 35577), (531, 17219), (603, 15163), (771, 11859), (2313, 3953)]