73689561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 47961639

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 5279, 13959, 15837, 47511, 58069, 142533, 174207, 248113, 522621, 744339, 1567863, 2233017, 2729243, 6699051, 8187729, 24563187, 73689561]

約数ペア:

[(1, 73689561), (3, 24563187), (9, 8187729), (11, 6699051), (27, 2729243), (33, 2233017), (47, 1567863), (99, 744339), (141, 522621), (297, 248113), (423, 174207), (517, 142533), (1269, 58069), (1551, 47511), (4653, 15837), (5279, 13959)]