2395323

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 3994848

約数和(自身を除く): 1599525

約数列:

[1, 3, 7, 9, 21, 63, 193, 197, 579, 591, 1351, 1379, 1737, 1773, 4053, 4137, 12159, 12411, 38021, 114063, 266147, 342189, 798441, 2395323]

約数ペア:

[(1, 2395323), (3, 798441), (7, 342189), (9, 266147), (21, 114063), (63, 38021), (193, 12411), (197, 12159), (579, 4137), (591, 4053), (1351, 1773), (1379, 1737)]