81015954

素因数分解:

$2^1\times 3^1\times {\mathrm{1783}}^1\times {\mathrm{7573}}^1$

素因数の和:9361

約数の個数: 16

約数和(自身を含む): 162144192

約数和(自身を除く): 81128238

約数列:

[1, 2, 3, 6, 1783, 3566, 5349, 7573, 10698, 15146, 22719, 45438, 13502659, 27005318, 40507977, 81015954]

約数ペア:

[(1, 81015954), (2, 40507977), (3, 27005318), (6, 13502659), (1783, 45438), (3566, 22719), (5349, 15146), (7573, 10698)]