83180781

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 124490496

約数和(自身を除く): 41309715

約数列:

[1, 3, 9, 31, 93, 279, 443, 673, 1329, 2019, 3987, 6057, 13733, 20863, 41199, 62589, 123597, 187767, 298139, 894417, 2683251, 9242309, 27726927, 83180781]

約数ペア:

[(1, 83180781), (3, 27726927), (9, 9242309), (31, 2683251), (93, 894417), (279, 298139), (443, 187767), (673, 123597), (1329, 62589), (2019, 41199), (3987, 20863), (6057, 13733)]