38490957

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 58094400

約数和(自身を除く): 19603443

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1049, 1359, 3147, 4077, 9441, 12231, 28323, 36693, 84969, 158399, 254907, 475197, 1425591, 4276773, 12830319, 38490957]

約数ペア:

[(1, 38490957), (3, 12830319), (9, 4276773), (27, 1425591), (81, 475197), (151, 254907), (243, 158399), (453, 84969), (1049, 36693), (1359, 28323), (3147, 12231), (4077, 9441)]