105208821

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{4013}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 156064320

約数和(自身を除く): 50855499

約数列:

[1, 3, 9, 27, 971, 2913, 4013, 8739, 12039, 26217, 36117, 108351, 3896623, 11689869, 35069607, 105208821]

約数ペア:

[(1, 105208821), (3, 35069607), (9, 11689869), (27, 3896623), (971, 108351), (2913, 36117), (4013, 26217), (8739, 12039)]