27904986

素因数分解:

$2^1\times 3^4\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:908

約数の個数: 40

約数和(自身を含む): 62852724

約数和(自身を除く): 34947738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 281, 562, 613, 843, 1226, 1686, 1839, 2529, 3678, 5058, 5517, 7587, 11034, 15174, 16551, 22761, 33102, 45522, 49653, 99306, 172253, 344506, 516759, 1033518, 1550277, 3100554, 4650831, 9301662, 13952493, 27904986]

約数ペア:

[(1, 27904986), (2, 13952493), (3, 9301662), (6, 4650831), (9, 3100554), (18, 1550277), (27, 1033518), (54, 516759), (81, 344506), (162, 172253), (281, 99306), (562, 49653), (613, 45522), (843, 33102), (1226, 22761), (1686, 16551), (1839, 15174), (2529, 11034), (3678, 7587), (5058, 5517)]