2100081711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{591739}}^1$

素因数の和:591775

約数の個数: 24

約数和(自身を含む): 3465229440

約数和(自身を除く): 1365147729

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 591739, 1775217, 4142173, 7692607, 12426519, 23077821, 53848249, 100003891, 161544747, 300011673, 700027237, 2100081711]

約数ペア:

[(1, 2100081711), (3, 700027237), (7, 300011673), (13, 161544747), (21, 100003891), (39, 53848249), (91, 23077821), (169, 12426519), (273, 7692607), (507, 4142173), (1183, 1775217), (3549, 591739)]