23398893

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 39876096

約数和(自身を除く): 16477203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 11981, 35943, 83867, 107829, 251601, 371411, 754803, 1114233, 2599877, 3342699, 7799631, 23398893]

約数ペア:

[(1, 23398893), (3, 7799631), (7, 3342699), (9, 2599877), (21, 1114233), (31, 754803), (63, 371411), (93, 251601), (217, 107829), (279, 83867), (651, 35943), (1953, 11981)]