2213702919

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3564739}}^1$

素因数の和:3564771

約数の個数: 16

約数和(自身を含む): 3422150400

約数和(自身を除く): 1208447481

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3564739, 10694217, 32082651, 81988997, 96247953, 245966991, 737900973, 2213702919]

約数ペア:

[(1, 2213702919), (3, 737900973), (9, 245966991), (23, 96247953), (27, 81988997), (69, 32082651), (207, 10694217), (621, 3564739)]