6828201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 10543520

約数和(自身を除く): 3715319

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 547, 657, 1387, 1641, 4161, 4923, 10393, 12483, 31179, 39931, 93537, 119793, 359379, 758689, 2276067, 6828201]

約数ペア:

[(1, 6828201), (3, 2276067), (9, 758689), (19, 359379), (57, 119793), (73, 93537), (171, 39931), (219, 31179), (547, 12483), (657, 10393), (1387, 4923), (1641, 4161)]