299232009

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{24683}}^1$

素因数の和:25141

約数の個数: 16

約数和(自身を含む): 444312000

約数和(自身を除く): 145079991

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 24683, 74049, 222147, 666441, 11082667, 33248001, 99744003, 299232009]

約数ペア:

[(1, 299232009), (3, 99744003), (9, 33248001), (27, 11082667), (449, 666441), (1347, 222147), (4041, 74049), (12123, 24683)]