39998097

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{77969}}^1$

素因数の和:77997

約数の個数: 16

約数和(自身を含む): 62376000

約数和(自身を除く): 22377903

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 77969, 233907, 701721, 1481411, 2105163, 4444233, 13332699, 39998097]

約数ペア:

[(1, 39998097), (3, 13332699), (9, 4444233), (19, 2105163), (27, 1481411), (57, 701721), (171, 233907), (513, 77969)]