2272825971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{245897}}^1$

素因数の和:245995

約数の個数: 24

約数和(自身を含む): 3580274880

約数和(自身を除く): 1307448909

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 245897, 737691, 2213073, 3196661, 9589983, 19425863, 28769949, 58277589, 174832767, 252536219, 757608657, 2272825971]

約数ペア:

[(1, 2272825971), (3, 757608657), (9, 252536219), (13, 174832767), (39, 58277589), (79, 28769949), (117, 19425863), (237, 9589983), (711, 3196661), (1027, 2213073), (3081, 737691), (9243, 245897)]