11922147

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1544

約数の個数: 20

約数和(自身を含む): 17995120

約数和(自身を除く): 6072973

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 1429, 2781, 4287, 8343, 12861, 38583, 115749, 147187, 441561, 1324683, 3974049, 11922147]

約数ペア:

[(1, 11922147), (3, 3974049), (9, 1324683), (27, 441561), (81, 147187), (103, 115749), (309, 38583), (927, 12861), (1429, 8343), (2781, 4287)]