8049690489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{890551}}^1$

素因数の和:890708

約数の個数: 16

約数和(自身を含む): 11285074944

約数和(自身を除く): 3235384455

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 890551, 2671653, 20482673, 61448019, 116662181, 349986543, 2683230163, 8049690489]

約数ペア:

[(1, 8049690489), (3, 2683230163), (23, 349986543), (69, 116662181), (131, 61448019), (393, 20482673), (3013, 2671653), (9039, 890551)]