19771101

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 33957120

約数和(自身を除く): 14186019

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1433, 1533, 1971, 4299, 4599, 10031, 12897, 13797, 30093, 38691, 90279, 104609, 270837, 313827, 732263, 941481, 2196789, 2824443, 6590367, 19771101]

約数ペア:

[(1, 19771101), (3, 6590367), (7, 2824443), (9, 2196789), (21, 941481), (27, 732263), (63, 313827), (73, 270837), (189, 104609), (219, 90279), (511, 38691), (657, 30093), (1433, 13797), (1533, 12897), (1971, 10031), (4299, 4599)]