39403719

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{31051}}^1$

素因数の和:31107

約数の個数: 16

約数和(自身を含む): 59619840

約数和(自身を除く): 20216121

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 31051, 93153, 279459, 838377, 1459397, 4378191, 13134573, 39403719]

約数ペア:

[(1, 39403719), (3, 13134573), (9, 4378191), (27, 1459397), (47, 838377), (141, 279459), (423, 93153), (1269, 31051)]