20233792503

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{326441}}^1$

素因数の和:326615

約数の個数: 24

約数和(自身を含む): 29943871776

約数和(自身を除く): 9710079273

約数列:

[1, 3, 9, 71, 97, 213, 291, 639, 873, 6887, 20661, 61983, 326441, 979323, 2937969, 23177311, 31664777, 69531933, 94994331, 208595799, 284982993, 2248199167, 6744597501, 20233792503]

約数ペア:

[(1, 20233792503), (3, 6744597501), (9, 2248199167), (71, 284982993), (97, 208595799), (213, 94994331), (291, 69531933), (639, 31664777), (873, 23177311), (6887, 2937969), (20661, 979323), (61983, 326441)]