66438804927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5175571}}^1$

素因数の和:5175974

約数の個数: 16

約数和(自身を含む): 96886707840

約数和(自身を除く): 30447902913

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 12837, 5175571, 15526713, 56931281, 170793843, 2013297119, 6039891357, 22146268309, 66438804927]

約数ペア:

[(1, 66438804927), (3, 22146268309), (11, 6039891357), (33, 2013297119), (389, 170793843), (1167, 56931281), (4279, 15526713), (12837, 5175571)]