2877996970569

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10531}}^1\times {\mathrm{71899}}^1$

素因数の和:82621

約数の個数: 32

約数和(自身を含む): 4410228659200

約数和(自身を除く): 1532231688631

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 10531, 31593, 71899, 73717, 215697, 221151, 503293, 1509879, 1906111, 5718333, 13013719, 13342777, 39041157, 40028331, 91096033, 273288099, 757168369, 2271505107, 5300178583, 15900535749, 137047474789, 411142424367, 959332323523, 2877996970569]

約数ペア:

[(1, 2877996970569), (3, 959332323523), (7, 411142424367), (21, 137047474789), (181, 15900535749), (543, 5300178583), (1267, 2271505107), (3801, 757168369), (10531, 273288099), (31593, 91096033), (71899, 40028331), (73717, 39041157), (215697, 13342777), (221151, 13013719), (503293, 5718333), (1509879, 1906111)]