309267327

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{4091}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 417973248

約数和(自身を除く): 108705921

約数列:

[1, 3, 113, 223, 339, 669, 4091, 12273, 25199, 75597, 462283, 912293, 1386849, 2736879, 103089109, 309267327]

約数ペア:

[(1, 309267327), (3, 103089109), (113, 2736879), (223, 1386849), (339, 912293), (669, 462283), (4091, 75597), (12273, 25199)]