27390314

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1302

約数の個数: 24

約数和(自身を含む): 48013380

約数和(自身を除く): 20623066

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 1009, 1939, 2018, 3878, 7063, 13573, 14126, 27146, 49441, 98882, 279493, 558986, 1956451, 3912902, 13695157, 27390314]

約数ペア:

[(1, 27390314), (2, 13695157), (7, 3912902), (14, 1956451), (49, 558986), (98, 279493), (277, 98882), (554, 49441), (1009, 27146), (1939, 14126), (2018, 13573), (3878, 7063)]