9992811

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 13736448

約数和(自身を除く): 3743637

約数列:

[1, 3, 47, 131, 141, 393, 541, 1623, 6157, 18471, 25427, 70871, 76281, 212613, 3330937, 9992811]

約数ペア:

[(1, 9992811), (3, 3330937), (47, 212613), (131, 76281), (141, 70871), (393, 25427), (541, 18471), (1623, 6157)]