84990741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{3137}}^1$

素因数の和:3972

約数の個数: 16

約数和(自身を含む): 123812928

約数和(自身を除く): 38822187

約数列:

[1, 3, 11, 33, 821, 2463, 3137, 9031, 9411, 27093, 34507, 103521, 2575477, 7726431, 28330247, 84990741]

約数ペア:

[(1, 84990741), (3, 28330247), (11, 7726431), (33, 2575477), (821, 103521), (2463, 34507), (3137, 27093), (9031, 9411)]