724079367

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{1181}}^1$

素因数の和:1772

約数の個数: 36

約数和(自身を含む): 1152634392

約数和(自身を除く): 428555025

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 563, 1089, 1181, 1689, 3543, 5067, 6193, 10629, 12991, 18579, 38973, 55737, 68123, 116919, 142901, 204369, 428703, 613107, 664903, 1286109, 1994709, 5984127, 7313933, 21941799, 65825397, 80453263, 241359789, 724079367]

約数ペア:

[(1, 724079367), (3, 241359789), (9, 80453263), (11, 65825397), (33, 21941799), (99, 7313933), (121, 5984127), (363, 1994709), (563, 1286109), (1089, 664903), (1181, 613107), (1689, 428703), (3543, 204369), (5067, 142901), (6193, 116919), (10629, 68123), (12991, 55737), (18579, 38973)]