4538349

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 20

約数和(自身を含む): 6942496

約数和(自身を除く): 2404147

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1303, 3483, 3909, 11727, 35181, 56029, 105543, 168087, 504261, 1512783, 4538349]

約数ペア:

[(1, 4538349), (3, 1512783), (9, 504261), (27, 168087), (43, 105543), (81, 56029), (129, 35181), (387, 11727), (1161, 3909), (1303, 3483)]