3857301

素因数分解:

$3^4\times 7^1\times {\mathrm{6803}}^1$

素因数の和:6822

約数の個数: 20

約数和(自身を含む): 6586272

約数和(自身を除く): 2728971

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 6803, 20409, 47621, 61227, 142863, 183681, 428589, 551043, 1285767, 3857301]

約数ペア:

[(1, 3857301), (3, 1285767), (7, 551043), (9, 428589), (21, 183681), (27, 142863), (63, 61227), (81, 47621), (189, 20409), (567, 6803)]