2115804753

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3407093}}^1$

素因数の和:3407125

約数の個数: 16

約数和(自身を含む): 3270810240

約数和(自身を除く): 1155005487

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3407093, 10221279, 30663837, 78363139, 91991511, 235089417, 705268251, 2115804753]

約数ペア:

[(1, 2115804753), (3, 705268251), (9, 235089417), (23, 91991511), (27, 78363139), (69, 30663837), (207, 10221279), (621, 3407093)]