389610327

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{8389}}^1$

素因数の和:8642

約数の個数: 16

約数和(自身を含む): 527965920

約数和(自身を除く): 138355593

約数列:

[1, 3, 113, 137, 339, 411, 8389, 15481, 25167, 46443, 947957, 1149293, 2843871, 3447879, 129870109, 389610327]

約数ペア:

[(1, 389610327), (3, 129870109), (113, 3447879), (137, 2843871), (339, 1149293), (411, 947957), (8389, 46443), (15481, 25167)]