77511141

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{19267}}^1$

素因数の和:19425

約数の個数: 16

約数和(自身を含む): 115608000

約数和(自身を除く): 38096859

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 19267, 57801, 173403, 520209, 2870783, 8612349, 25837047, 77511141]

約数ペア:

[(1, 77511141), (3, 25837047), (9, 8612349), (27, 2870783), (149, 520209), (447, 173403), (1341, 57801), (4023, 19267)]