304833213

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{24923}}^1$

素因数の和:25086

約数の個数: 20

約数和(自身を含む): 458402208

約数和(自身を除く): 153568995

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231, 24923, 74769, 224307, 672921, 2018763, 3763373, 11290119, 33870357, 101611071, 304833213]

約数ペア:

[(1, 304833213), (3, 101611071), (9, 33870357), (27, 11290119), (81, 3763373), (151, 2018763), (453, 672921), (1359, 224307), (4077, 74769), (12231, 24923)]