67809147

素因数分解:

$3^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{2137}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 103444992

約数和(自身を除く): 35635845

約数列:

[1, 3, 7, 21, 1511, 2137, 4533, 6411, 10577, 14959, 31731, 44877, 3229007, 9687021, 22603049, 67809147]

約数ペア:

[(1, 67809147), (3, 22603049), (7, 9687021), (21, 3229007), (1511, 44877), (2137, 31731), (4533, 14959), (6411, 10577)]