39611727

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 61724160

約数和(自身を除く): 22112433

約数列:

[1, 3, 9, 23, 27, 69, 207, 227, 281, 621, 681, 843, 2043, 2529, 5221, 6129, 6463, 7587, 15663, 19389, 46989, 58167, 63787, 140967, 174501, 191361, 574083, 1467101, 1722249, 4401303, 13203909, 39611727]

約数ペア:

[(1, 39611727), (3, 13203909), (9, 4401303), (23, 1722249), (27, 1467101), (69, 574083), (207, 191361), (227, 174501), (281, 140967), (621, 63787), (681, 58167), (843, 46989), (2043, 19389), (2529, 15663), (5221, 7587), (6129, 6463)]