609546789

素因数分解:

$3^6\times {\mathrm{811}}^1\times {\mathrm{1031}}^1$

素因数の和:1860

約数の個数: 28

約数和(自身を含む): 915916512

約数和(自身を除く): 306369723

約数列:

[1, 3, 9, 27, 81, 243, 729, 811, 1031, 2433, 3093, 7299, 9279, 21897, 27837, 65691, 83511, 197073, 250533, 591219, 751599, 836141, 2508423, 7525269, 22575807, 67727421, 203182263, 609546789]

約数ペア:

[(1, 609546789), (3, 203182263), (9, 67727421), (27, 22575807), (81, 7525269), (243, 2508423), (729, 836141), (811, 751599), (1031, 591219), (2433, 250533), (3093, 197073), (7299, 83511), (9279, 65691), (21897, 27837)]