2562908481

素因数分解:

$3^2\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{24851}}^1$

素因数の和:26501

約数の個数: 24

約数和(自身を含む): 4233587904

約数和(自身を除く): 1670679423

約数列:

[1, 3, 7, 9, 21, 63, 1637, 4911, 11459, 14733, 24851, 34377, 74553, 103131, 173957, 223659, 521871, 1565613, 40681087, 122043261, 284767609, 366129783, 854302827, 2562908481]

約数ペア:

[(1, 2562908481), (3, 854302827), (7, 366129783), (9, 284767609), (21, 122043261), (63, 40681087), (1637, 1565613), (4911, 521871), (11459, 223659), (14733, 173957), (24851, 103131), (34377, 74553)]