2899281

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 4973136

約数和(自身を除く): 2073855

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 163, 231, 363, 489, 539, 847, 1141, 1617, 1793, 2541, 3423, 5379, 5929, 7987, 12551, 17787, 19723, 23961, 37653, 59169, 87857, 138061, 263571, 414183, 966427, 2899281]

約数ペア:

[(1, 2899281), (3, 966427), (7, 414183), (11, 263571), (21, 138061), (33, 87857), (49, 59169), (77, 37653), (121, 23961), (147, 19723), (163, 17787), (231, 12551), (363, 7987), (489, 5929), (539, 5379), (847, 3423), (1141, 2541), (1617, 1793)]