56626731

素因数分解:

$3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{991}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 93676544

約数和(自身を除く): 37049813

約数列:

[1, 3, 7, 9, 21, 63, 907, 991, 2721, 2973, 6349, 6937, 8163, 8919, 19047, 20811, 57141, 62433, 898837, 2696511, 6291859, 8089533, 18875577, 56626731]

約数ペア:

[(1, 56626731), (3, 18875577), (7, 8089533), (9, 6291859), (21, 2696511), (63, 898837), (907, 62433), (991, 57141), (2721, 20811), (2973, 19047), (6349, 8919), (6937, 8163)]