13432851

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 21073920

約数和(自身を除く): 7641069

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 223, 291, 621, 669, 873, 2007, 2231, 2619, 5129, 6021, 6693, 15387, 20079, 21631, 46161, 60237, 64893, 138483, 194679, 497513, 584037, 1492539, 4477617, 13432851]

約数ペア:

[(1, 13432851), (3, 4477617), (9, 1492539), (23, 584037), (27, 497513), (69, 194679), (97, 138483), (207, 64893), (223, 60237), (291, 46161), (621, 21631), (669, 20079), (873, 15387), (2007, 6693), (2231, 6021), (2619, 5129)]