81748242

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{6247}}^1$

素因数の和:6982

約数の個数: 24

約数和(自身を含む): 177393216

約数和(自身を除く): 95644974

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2181, 4362, 6247, 6543, 12494, 13086, 18741, 37482, 56223, 112446, 4541569, 9083138, 13624707, 27249414, 40874121, 81748242]

約数ペア:

[(1, 81748242), (2, 40874121), (3, 27249414), (6, 13624707), (9, 9083138), (18, 4541569), (727, 112446), (1454, 56223), (2181, 37482), (4362, 18741), (6247, 13086), (6543, 12494)]