81827082

素因数分解:

$2^1\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{2777}}^1$

素因数の和:4422

約数の個数: 24

約数和(自身を含む): 177464196

約数和(自身を除く): 95637114

約数列:

[1, 2, 3, 6, 9, 18, 1637, 2777, 3274, 4911, 5554, 8331, 9822, 14733, 16662, 24993, 29466, 49986, 4545949, 9091898, 13637847, 27275694, 40913541, 81827082]

約数ペア:

[(1, 81827082), (2, 40913541), (3, 27275694), (6, 13637847), (9, 9091898), (18, 4545949), (1637, 49986), (2777, 29466), (3274, 24993), (4911, 16662), (5554, 14733), (8331, 9822)]