2116710819

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1823179}}^1$

素因数の和:1823231

約数の個数: 16

約数和(自身を含む): 3208796800

約数和(自身を除く): 1092085981

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1823179, 5469537, 16408611, 49225833, 78396697, 235190091, 705570273, 2116710819]

約数ペア:

[(1, 2116710819), (3, 705570273), (9, 235190091), (27, 78396697), (43, 49225833), (129, 16408611), (387, 5469537), (1161, 1823179)]