29275521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8291}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 42985728

約数和(自身を除く): 13710207

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 8291, 24873, 91201, 273603, 887137, 2661411, 9758507, 29275521]

約数ペア:

[(1, 29275521), (3, 9758507), (11, 2661411), (33, 887137), (107, 273603), (321, 91201), (1177, 24873), (3531, 8291)]