318117267

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{906317}}^1$

素因数の和:906339

約数の個数: 16

約数和(自身を含む): 507538080

約数和(自身を除く): 189420813

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 906317, 2718951, 8156853, 11782121, 24470559, 35346363, 106039089, 318117267]

約数ペア:

[(1, 318117267), (3, 106039089), (9, 35346363), (13, 24470559), (27, 11782121), (39, 8156853), (117, 2718951), (351, 906317)]