29439993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20747}}^1$

素因数の和:20804

約数の個数: 16

約数和(自身を含む): 43819776

約数和(自身を除く): 14379783

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 20747, 62241, 228217, 684651, 892121, 2676363, 9813331, 29439993]

約数ペア:

[(1, 29439993), (3, 9813331), (11, 2676363), (33, 892121), (43, 684651), (129, 228217), (473, 62241), (1419, 20747)]