20020593609

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43617851}}^1$

素因数の和:43617877

約数の個数: 16

約数和(自身を含む): 31404853440

約数和(自身を除く): 11384259831

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 43617851, 130853553, 392560659, 741503467, 1177681977, 2224510401, 6673531203, 20020593609]

約数ペア:

[(1, 20020593609), (3, 6673531203), (9, 2224510401), (17, 1177681977), (27, 741503467), (51, 392560659), (153, 130853553), (459, 43617851)]