2004264783

素因数分解:

$3^3\times {\mathrm{953}}^1\times {\mathrm{77893}}^1$

素因数の和:78855

約数の個数: 16

約数和(自身を含む): 2972435040

約数和(自身を除く): 968170257

約数列:

[1, 3, 9, 27, 953, 2859, 8577, 25731, 77893, 233679, 701037, 2103111, 74232029, 222696087, 668088261, 2004264783]

約数ペア:

[(1, 2004264783), (3, 668088261), (9, 222696087), (27, 74232029), (953, 2103111), (2859, 701037), (8577, 233679), (25731, 77893)]