99873819

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 146673072

約数和(自身を除く): 46799253

約数列:

[1, 3, 9, 97, 233, 291, 491, 699, 873, 1473, 2097, 4419, 22601, 47627, 67803, 114403, 142881, 203409, 343209, 428643, 1029627, 11097091, 33291273, 99873819]

約数ペア:

[(1, 99873819), (3, 33291273), (9, 11097091), (97, 1029627), (233, 428643), (291, 343209), (491, 203409), (699, 142881), (873, 114403), (1473, 67803), (2097, 47627), (4419, 22601)]