996835329

素因数分解:

$3^6\times 7^1\times {\mathrm{195343}}^1$

素因数の和:195368

約数の個数: 28

約数和(自身を含む): 1708087936

約数和(自身を除く): 711252607

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 195343, 586029, 1367401, 1758087, 4102203, 5274261, 12306609, 15822783, 36919827, 47468349, 110759481, 142405047, 332278443, 996835329]

約数ペア:

[(1, 996835329), (3, 332278443), (7, 142405047), (9, 110759481), (21, 47468349), (27, 36919827), (63, 15822783), (81, 12306609), (189, 5274261), (243, 4102203), (567, 1758087), (729, 1367401), (1701, 586029), (5103, 195343)]