38773971

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{2767}}^1$

素因数の和:2952

約数の個数: 20

約数和(自身を含む): 58277472

約数和(自身を除く): 19503501

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 2767, 4671, 8301, 14013, 24903, 74709, 224127, 478691, 1436073, 4308219, 12924657, 38773971]

約数ペア:

[(1, 38773971), (3, 12924657), (9, 4308219), (27, 1436073), (81, 478691), (173, 224127), (519, 74709), (1557, 24903), (2767, 14013), (4671, 8301)]