11218461

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 15429120

約数和(自身を除く): 4210659

約数列:

[1, 3, 41, 123, 223, 409, 669, 1227, 9143, 16769, 27429, 50307, 91207, 273621, 3739487, 11218461]

約数ペア:

[(1, 11218461), (3, 3739487), (41, 273621), (123, 91207), (223, 50307), (409, 27429), (669, 16769), (1227, 9143)]