981330243

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^2\times {\mathrm{317}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 1356163152

約数和(自身を除く): 374832909

約数列:

[1, 3, 37, 111, 167, 317, 501, 951, 6179, 11729, 18537, 27889, 35187, 52939, 83667, 158817, 1031893, 1958743, 3095679, 5876229, 8840813, 26522439, 327110081, 981330243]

約数ペア:

[(1, 981330243), (3, 327110081), (37, 26522439), (111, 8840813), (167, 5876229), (317, 3095679), (501, 1958743), (951, 1031893), (6179, 158817), (11729, 83667), (18537, 52939), (27889, 35187)]