4687281

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{9137}}^1$

素因数の和:9165

約数の個数: 16

約数和(自身を含む): 7310400

約数和(自身を除く): 2623119

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 9137, 27411, 82233, 173603, 246699, 520809, 1562427, 4687281]

約数ペア:

[(1, 4687281), (3, 1562427), (9, 520809), (19, 246699), (27, 173603), (57, 82233), (171, 27411), (513, 9137)]