83192913

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{2383}}^1$

素因数の和:2826

約数の個数: 20

約数和(自身を含む): 124616448

約数和(自身を除く): 41423535

約数列:

[1, 3, 9, 27, 81, 431, 1293, 2383, 3879, 7149, 11637, 21447, 34911, 64341, 193023, 1027073, 3081219, 9243657, 27730971, 83192913]

約数ペア:

[(1, 83192913), (3, 27730971), (9, 9243657), (27, 3081219), (81, 1027073), (431, 193023), (1293, 64341), (2383, 34911), (3879, 21447), (7149, 11637)]