39342159

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{9281}}^1$

素因数の和:9447

約数の個数: 16

約数和(自身を含む): 58662240

約数和(自身を除く): 19320081

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 9281, 27843, 83529, 250587, 1457117, 4371351, 13114053, 39342159]

約数ペア:

[(1, 39342159), (3, 13114053), (9, 4371351), (27, 1457117), (157, 250587), (471, 83529), (1413, 27843), (4239, 9281)]