38177649

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:8958

約数の個数: 20

約数和(自身を含む): 58113396

約数和(自身を除く): 19935747

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 8893, 26679, 80037, 240111, 471329, 720333, 1413987, 4241961, 12725883, 38177649]

約数ペア:

[(1, 38177649), (3, 12725883), (9, 4241961), (27, 1413987), (53, 720333), (81, 471329), (159, 240111), (477, 80037), (1431, 26679), (4293, 8893)]