201626883

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1669}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 301508480

約数和(自身を除く): 99881597

約数列:

[1, 3, 9, 31, 93, 279, 433, 1299, 1669, 3897, 5007, 13423, 15021, 40269, 51739, 120807, 155217, 465651, 722677, 2168031, 6504093, 22402987, 67208961, 201626883]

約数ペア:

[(1, 201626883), (3, 67208961), (9, 22402987), (31, 6504093), (93, 2168031), (279, 722677), (433, 465651), (1299, 155217), (1669, 120807), (3897, 51739), (5007, 40269), (13423, 15021)]