9020063691

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3839959}}^1$

素因数の和:3840000

約数の個数: 20

約数和(自身を含む): 13939054800

約数和(自身を除く): 4918991109

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3839959, 11519877, 34559631, 103678893, 111358811, 311036679, 334076433, 1002229299, 3006687897, 9020063691]

約数ペア:

[(1, 9020063691), (3, 3006687897), (9, 1002229299), (27, 334076433), (29, 311036679), (81, 111358811), (87, 103678893), (261, 34559631), (783, 11519877), (2349, 3839959)]