201879891

素因数分解:

$3^3\times {\mathrm{2081}}^1\times {\mathrm{3593}}^1$

素因数の和:5683

約数の個数: 16

約数和(自身を含む): 299308320

約数和(自身を除く): 97428429

約数列:

[1, 3, 9, 27, 2081, 3593, 6243, 10779, 18729, 32337, 56187, 97011, 7477033, 22431099, 67293297, 201879891]

約数ペア:

[(1, 201879891), (3, 67293297), (9, 22431099), (27, 7477033), (2081, 97011), (3593, 56187), (6243, 32337), (10779, 18729)]