25701686979

素因数分解:

$3^1\times {\mathrm{727}}^1\times {\mathrm{2909}}^1\times {\mathrm{4051}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 34336323840

約数和(自身を除く): 8634636861

約数列:

[1, 3, 727, 2181, 2909, 4051, 8727, 12153, 2114843, 2945077, 6344529, 8835231, 11784359, 35353077, 8567228993, 25701686979]

約数ペア:

[(1, 25701686979), (3, 8567228993), (727, 35353077), (2181, 11784359), (2909, 8835231), (4051, 6344529), (8727, 2945077), (12153, 2114843)]