81963702

素因数分解:

$2^1\times 3^2\times {\mathrm{1459}}^1\times {\mathrm{3121}}^1$

素因数の和:4588

約数の個数: 24

約数和(自身を含む): 177766680

約数和(自身を除く): 95802978

約数列:

[1, 2, 3, 6, 9, 18, 1459, 2918, 3121, 4377, 6242, 8754, 9363, 13131, 18726, 26262, 28089, 56178, 4553539, 9107078, 13660617, 27321234, 40981851, 81963702]

約数ペア:

[(1, 81963702), (2, 40981851), (3, 27321234), (6, 13660617), (9, 9107078), (18, 4553539), (1459, 56178), (2918, 28089), (3121, 26262), (4377, 18726), (6242, 13131), (8754, 9363)]