180889071

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1\times {\mathrm{911}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 265880832

約数和(自身を除く): 84991761

約数列:

[1, 3, 11, 33, 121, 363, 547, 911, 1641, 2733, 6017, 10021, 18051, 30063, 66187, 110231, 198561, 330693, 498317, 1494951, 5481487, 16444461, 60296357, 180889071]

約数ペア:

[(1, 180889071), (3, 60296357), (11, 16444461), (33, 5481487), (121, 1494951), (363, 498317), (547, 330693), (911, 198561), (1641, 110231), (2733, 66187), (6017, 30063), (10021, 18051)]