3897201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16871}}^1$

素因数の和:16892

約数の個数: 16

約数和(自身を含む): 6478848

約数和(自身を除く): 2581647

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 16871, 50613, 118097, 185581, 354291, 556743, 1299067, 3897201]

約数ペア:

[(1, 3897201), (3, 1299067), (7, 556743), (11, 354291), (21, 185581), (33, 118097), (77, 50613), (231, 16871)]