40814751999

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2673397}}^1$

素因数の和:2674134

約数の個数: 16

約数和(自身を含む): 62279479808

約数和(自身を除く): 21464727809

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 15267, 2673397, 8020191, 18713779, 56141337, 1943559619, 5830678857, 13604917333, 40814751999]

約数ペア:

[(1, 40814751999), (3, 13604917333), (7, 5830678857), (21, 1943559619), (727, 56141337), (2181, 18713779), (5089, 8020191), (15267, 2673397)]