81451218

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{50093}}^1$

素因数の和:50369

約数の個数: 16

約数和(自身を含む): 163506816

約数和(自身を除く): 82055598

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 50093, 100186, 150279, 300558, 13575203, 27150406, 40725609, 81451218]

約数ペア:

[(1, 81451218), (2, 40725609), (3, 27150406), (6, 13575203), (271, 300558), (542, 150279), (813, 100186), (1626, 50093)]