2015427069

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{14843}}^1$

素因数の和:15006

約数の個数: 32

約数和(自身を含む): 3078051840

約数和(自身を除く): 1062624771

約数列:

[1, 3, 9, 27, 47, 107, 141, 321, 423, 963, 1269, 2889, 5029, 14843, 15087, 44529, 45261, 133587, 135783, 400761, 697621, 1588201, 2092863, 4764603, 6278589, 14293809, 18835767, 42881427, 74645447, 223936341, 671809023, 2015427069]

約数ペア:

[(1, 2015427069), (3, 671809023), (9, 223936341), (27, 74645447), (47, 42881427), (107, 18835767), (141, 14293809), (321, 6278589), (423, 4764603), (963, 2092863), (1269, 1588201), (2889, 697621), (5029, 400761), (14843, 135783), (15087, 133587), (44529, 45261)]