52808600001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1\times {\mathrm{3001}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 73955831040

約数和(自身を除く): 21147231039

約数列:

[1, 3, 23, 69, 181, 543, 1409, 3001, 4163, 4227, 9003, 12489, 32407, 69023, 97221, 207069, 255029, 543181, 765087, 1629543, 4228409, 5865667, 12493163, 12685227, 17597001, 37479489, 97253407, 291760221, 765342029, 2296026087, 17602866667, 52808600001]

約数ペア:

[(1, 52808600001), (3, 17602866667), (23, 2296026087), (69, 765342029), (181, 291760221), (543, 97253407), (1409, 37479489), (3001, 17597001), (4163, 12685227), (4227, 12493163), (9003, 5865667), (12489, 4228409), (32407, 1629543), (69023, 765087), (97221, 543181), (207069, 255029)]