38020347

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{27611}}^1$

素因数の和:27640

約数の個数: 20

約数和(自身を含む): 60138936

約数和(自身を除く): 22118589

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 27611, 82833, 248499, 469387, 745497, 1408161, 2236491, 4224483, 12673449, 38020347]

約数ペア:

[(1, 38020347), (3, 12673449), (9, 4224483), (17, 2236491), (27, 1408161), (51, 745497), (81, 469387), (153, 248499), (459, 82833), (1377, 27611)]