38807361

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 18981279

約数列:

[1, 3, 9, 41, 123, 251, 369, 419, 753, 1257, 2259, 3771, 10291, 17179, 30873, 51537, 92619, 105169, 154611, 315507, 946521, 4311929, 12935787, 38807361]

約数ペア:

[(1, 38807361), (3, 12935787), (9, 4311929), (41, 946521), (123, 315507), (251, 154611), (369, 105169), (419, 92619), (753, 51537), (1257, 30873), (2259, 17179), (3771, 10291)]