27234801

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 43882020

約数和(自身を除く): 16647219

約数列:

[1, 3, 9, 11, 33, 89, 99, 121, 267, 281, 363, 801, 843, 979, 1089, 2529, 2937, 3091, 8811, 9273, 10769, 25009, 27819, 32307, 34001, 75027, 96921, 102003, 225081, 275099, 306009, 825297, 2475891, 3026089, 9078267, 27234801]

約数ペア:

[(1, 27234801), (3, 9078267), (9, 3026089), (11, 2475891), (33, 825297), (89, 306009), (99, 275099), (121, 225081), (267, 102003), (281, 96921), (363, 75027), (801, 34001), (843, 32307), (979, 27819), (1089, 25009), (2529, 10769), (2937, 9273), (3091, 8811)]