68226039

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29269}}^1$

素因数の和:29319

約数の個数: 24

約数和(自身を含む): 115675040

約数和(自身を除く): 47449001

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 29269, 87807, 204883, 263421, 614649, 1082953, 1843947, 3248859, 7580671, 9746577, 22742013, 68226039]

約数ペア:

[(1, 68226039), (3, 22742013), (7, 9746577), (9, 7580671), (21, 3248859), (37, 1843947), (63, 1082953), (111, 614649), (259, 263421), (333, 204883), (777, 87807), (2331, 29269)]