81209082

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{97373}}^1$

素因数の和:97517

約数の個数: 16

約数和(自身を含む): 163588320

約数和(自身を除く): 82379238

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 97373, 194746, 292119, 584238, 13534847, 27069694, 40604541, 81209082]

約数ペア:

[(1, 81209082), (2, 40604541), (3, 27069694), (6, 13534847), (139, 584238), (278, 292119), (417, 194746), (834, 97373)]