90406767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 138018816

約数和(自身を除く): 47612049

約数列:

[1, 3, 11, 23, 33, 69, 253, 311, 383, 759, 933, 1149, 3421, 4213, 7153, 8809, 10263, 12639, 21459, 26427, 78683, 96899, 119113, 236049, 290697, 357339, 1310243, 2739599, 3930729, 8218797, 30135589, 90406767]

約数ペア:

[(1, 90406767), (3, 30135589), (11, 8218797), (23, 3930729), (33, 2739599), (69, 1310243), (253, 357339), (311, 290697), (383, 236049), (759, 119113), (933, 96899), (1149, 78683), (3421, 26427), (4213, 21459), (7153, 12639), (8809, 10263)]