524447793

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{2833}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 771618848

約数和(自身を除く): 247171055

約数列:

[1, 3, 9, 67, 201, 307, 603, 921, 2763, 2833, 8499, 20569, 25497, 61707, 185121, 189811, 569433, 869731, 1708299, 2609193, 7827579, 58271977, 174815931, 524447793]

約数ペア:

[(1, 524447793), (3, 174815931), (9, 58271977), (67, 7827579), (201, 2609193), (307, 1708299), (603, 869731), (921, 569433), (2763, 189811), (2833, 185121), (8499, 61707), (20569, 25497)]