83124873

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{78941}}^1$

素因数の和:78966

約数の個数: 20

約数和(自身を含む): 133727748

約数和(自身を除く): 50602875

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 78941, 236823, 710469, 1026233, 2131407, 3078699, 6394221, 9236097, 27708291, 83124873]

約数ペア:

[(1, 83124873), (3, 27708291), (9, 9236097), (13, 6394221), (27, 3078699), (39, 2131407), (81, 1026233), (117, 710469), (351, 236823), (1053, 78941)]