201747969

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{241037}}^1$

素因数の和:241077

約数の個数: 16

約数和(自身を含む): 308528640

約数和(自身を除く): 106780671

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 241037, 723111, 2169333, 6507999, 7472147, 22416441, 67249323, 201747969]

約数ペア:

[(1, 201747969), (3, 67249323), (9, 22416441), (27, 7472147), (31, 6507999), (93, 2169333), (279, 723111), (837, 241037)]