117264447

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 182290680

約数和(自身を除く): 65026233

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 197, 531, 591, 1121, 1773, 3363, 3481, 3743, 10089, 10443, 11229, 11623, 31329, 33687, 34869, 66139, 104607, 198417, 220837, 595251, 662511, 685757, 1987533, 2057271, 6171813, 13029383, 39088149, 117264447]

約数ペア:

[(1, 117264447), (3, 39088149), (9, 13029383), (19, 6171813), (57, 2057271), (59, 1987533), (171, 685757), (177, 662511), (197, 595251), (531, 220837), (591, 198417), (1121, 104607), (1773, 66139), (3363, 34869), (3481, 33687), (3743, 31329), (10089, 11623), (10443, 11229)]