39341943

素因数分解:

$3^7\times {\mathrm{17989}}^1$

素因数の和:18010

約数の個数: 16

約数和(自身を含む): 59007200

約数和(自身を除く): 19665257

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 17989, 53967, 161901, 485703, 1457109, 4371327, 13113981, 39341943]

約数ペア:

[(1, 39341943), (3, 13113981), (9, 4371327), (27, 1457109), (81, 485703), (243, 161901), (729, 53967), (2187, 17989)]