77481009

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{4651}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 114997440

約数和(自身を除く): 37516431

約数列:

[1, 3, 9, 27, 617, 1851, 4651, 5553, 13953, 16659, 41859, 125577, 2869667, 8609001, 25827003, 77481009]

約数ペア:

[(1, 77481009), (3, 25827003), (9, 8609001), (27, 2869667), (617, 125577), (1851, 41859), (4651, 16659), (5553, 13953)]