4397301

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 6961920

約数和(自身を除く): 2564619

約数列:

[1, 3, 9, 23, 27, 69, 73, 97, 207, 219, 291, 621, 657, 873, 1679, 1971, 2231, 2619, 5037, 6693, 7081, 15111, 20079, 21243, 45333, 60237, 63729, 162863, 191187, 488589, 1465767, 4397301]

約数ペア:

[(1, 4397301), (3, 1465767), (9, 488589), (23, 191187), (27, 162863), (69, 63729), (73, 60237), (97, 45333), (207, 21243), (219, 20079), (291, 15111), (621, 7081), (657, 6693), (873, 5037), (1679, 2619), (1971, 2231)]