38302281

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{17957}}^1$

素因数の和:18045

約数の個数: 16

約数和(自身を含む): 57465600

約数和(自身を除く): 19163319

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 17957, 53871, 161613, 484839, 1418603, 4255809, 12767427, 38302281]

約数ペア:

[(1, 38302281), (3, 12767427), (9, 4255809), (27, 1418603), (79, 484839), (237, 161613), (711, 53871), (2133, 17957)]