424789263

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{1801}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 624068640

約数和(自身を除く): 199279377

約数列:

[1, 3, 9, 73, 219, 359, 657, 1077, 1801, 3231, 5403, 16209, 26207, 78621, 131473, 235863, 394419, 646559, 1183257, 1939677, 5819031, 47198807, 141596421, 424789263]

約数ペア:

[(1, 424789263), (3, 141596421), (9, 47198807), (73, 5819031), (219, 1939677), (359, 1183257), (657, 646559), (1077, 394419), (1801, 235863), (3231, 131473), (5403, 78621), (16209, 26207)]