411949071

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{45007}}^1$

素因数の和:45132

約数の個数: 20

約数和(自身を含む): 620840352

約数和(自身を除く): 208891281

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 45007, 135021, 405063, 1215189, 3645567, 5085791, 15257373, 45772119, 137316357, 411949071]

約数ペア:

[(1, 411949071), (3, 137316357), (9, 45772119), (27, 15257373), (81, 5085791), (113, 3645567), (339, 1215189), (1017, 405063), (3051, 135021), (9153, 45007)]