76980393

素因数分解:

$3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1667}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 127328448

約数和(自身を除く): 50348055

約数列:

[1, 3, 7, 9, 21, 63, 733, 1667, 2199, 5001, 5131, 6597, 11669, 15003, 15393, 35007, 46179, 105021, 1221911, 3665733, 8553377, 10997199, 25660131, 76980393]

約数ペア:

[(1, 76980393), (3, 25660131), (7, 10997199), (9, 8553377), (21, 3665733), (63, 1221911), (733, 105021), (1667, 46179), (2199, 35007), (5001, 15393), (5131, 15003), (6597, 11669)]