79533279

素因数分解:

$3^3\times 7^1\times {\mathrm{420811}}^1$

素因数の和:420827

約数の個数: 16

約数和(自身を含む): 134659840

約数和(自身を除く): 55126561

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 420811, 1262433, 2945677, 3787299, 8837031, 11361897, 26511093, 79533279]

約数ペア:

[(1, 79533279), (3, 26511093), (7, 11361897), (9, 8837031), (21, 3787299), (27, 2945677), (63, 1262433), (189, 420811)]