2899687917

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1663619}}^1$

素因数の和:1663712

約数の個数: 16

約数和(自身を含む): 4471810560

約数和(自身を除く): 1572122643

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 1663619, 4990857, 11645333, 34935999, 138080377, 414241131, 966562639, 2899687917]

約数ペア:

[(1, 2899687917), (3, 966562639), (7, 414241131), (21, 138080377), (83, 34935999), (249, 11645333), (581, 4990857), (1743, 1663619)]