81747654

素因数分解:

$2^1\times 3^1\times {\mathrm{2099}}^1\times {\mathrm{6491}}^1$

素因数の和:8595

約数の個数: 16

約数和(自身を含む): 163598400

約数和(自身を除く): 81850746

約数列:

[1, 2, 3, 6, 2099, 4198, 6297, 6491, 12594, 12982, 19473, 38946, 13624609, 27249218, 40873827, 81747654]

約数ペア:

[(1, 81747654), (2, 40873827), (3, 27249218), (6, 13624609), (2099, 38946), (4198, 19473), (6297, 12982), (6491, 12594)]