13876872129

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{474569}}^1$

素因数の和:474619

約数の個数: 30

約数和(自身を含む): 21878151570

約数和(自身を除く): 8001279441

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 3249, 9747, 29241, 474569, 1423707, 4271121, 9016811, 12813363, 27050433, 38440089, 81151299, 171319409, 243453897, 513958227, 730361691, 1541874681, 4625624043, 13876872129]

約数ペア:

[(1, 13876872129), (3, 4625624043), (9, 1541874681), (19, 730361691), (27, 513958227), (57, 243453897), (81, 171319409), (171, 81151299), (361, 38440089), (513, 27050433), (1083, 12813363), (1539, 9016811), (3249, 4271121), (9747, 1423707), (29241, 474569)]