2650218291

素因数分解:

$3^3\times 7^1\times {\mathrm{14022319}}^1$

素因数の和:14022335

約数の個数: 16

約数和(自身を含む): 4487142400

約数和(自身を除く): 1836924109

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 14022319, 42066957, 98156233, 126200871, 294468699, 378602613, 883406097, 2650218291]

約数ペア:

[(1, 2650218291), (3, 883406097), (7, 378602613), (9, 294468699), (21, 126200871), (27, 98156233), (63, 42066957), (189, 14022319)]