2384253

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 3694080

約数和(自身を除く): 1309827

約数列:

[1, 3, 9, 19, 57, 73, 171, 191, 219, 573, 657, 1387, 1719, 3629, 4161, 10887, 12483, 13943, 32661, 41829, 125487, 264917, 794751, 2384253]

約数ペア:

[(1, 2384253), (3, 794751), (9, 264917), (19, 125487), (57, 41829), (73, 32661), (171, 13943), (191, 12483), (219, 10887), (573, 4161), (657, 3629), (1387, 1719)]