996800499

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{424351}}^1$

素因数の和:424392

約数の個数: 20

約数和(自身を含む): 1540397760

約数和(自身を除く): 543597261

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 424351, 1273053, 3819159, 11457477, 12306179, 34372431, 36918537, 110755611, 332266833, 996800499]

約数ペア:

[(1, 996800499), (3, 332266833), (9, 110755611), (27, 36918537), (29, 34372431), (81, 12306179), (87, 11457477), (261, 3819159), (783, 1273053), (2349, 424351)]