2378645335881

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{554075317}}^1$

素因数の和:554075382

約数の個数: 20

約数和(自身を含む): 3620328127812

約数和(自身を除く): 1241682791931

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 554075317, 1662225951, 4986677853, 14960033559, 29365991801, 44880100677, 88097975403, 264293926209, 792881778627, 2378645335881]

約数ペア:

[(1, 2378645335881), (3, 792881778627), (9, 264293926209), (27, 88097975403), (53, 44880100677), (81, 29365991801), (159, 14960033559), (477, 4986677853), (1431, 1662225951), (4293, 554075317)]