1343622411

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{873049}}^1$

素因数の和:873080

約数の個数: 20

約数和(自身を含む): 2112781000

約数和(自身を除く): 769158589

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 873049, 2619147, 7857441, 16587931, 23572323, 49763793, 70716969, 149291379, 447874137, 1343622411]

約数ペア:

[(1, 1343622411), (3, 447874137), (9, 149291379), (19, 70716969), (27, 49763793), (57, 23572323), (81, 16587931), (171, 7857441), (513, 2619147), (1539, 873049)]