45220329

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21751}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 83527680

約数和(自身を除く): 38307351

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 21751, 65253, 152257, 195759, 239261, 456771, 587277, 717783, 1370313, 1674827, 2153349, 4110939, 5024481, 6460047, 15073443, 45220329]

約数ペア:

[(1, 45220329), (3, 15073443), (7, 6460047), (9, 5024481), (11, 4110939), (21, 2153349), (27, 1674827), (33, 1370313), (63, 717783), (77, 587277), (99, 456771), (189, 239261), (231, 195759), (297, 152257), (693, 65253), (2079, 21751)]