3855357

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{4327}}^1$

素因数の和:4350

約数の個数: 20

約数和(自身を含む): 6284256

約数和(自身を除く): 2428899

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 4327, 12981, 38943, 47597, 116829, 142791, 350487, 428373, 1285119, 3855357]

約数ペア:

[(1, 3855357), (3, 1285119), (9, 428373), (11, 350487), (27, 142791), (33, 116829), (81, 47597), (99, 38943), (297, 12981), (891, 4327)]