5262813

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 20

約数和(自身を含む): 8049888

約数和(自身を除く): 2787075

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1511, 3483, 4533, 13599, 40797, 64973, 122391, 194919, 584757, 1754271, 5262813]

約数ペア:

[(1, 5262813), (3, 1754271), (9, 584757), (27, 194919), (43, 122391), (81, 64973), (129, 40797), (387, 13599), (1161, 4533), (1511, 3483)]