2757843

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 4408560

約数和(自身を除く): 1650717

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 313, 801, 939, 979, 2817, 2937, 3443, 8811, 10329, 27857, 30987, 83571, 250713, 306427, 919281, 2757843]

約数ペア:

[(1, 2757843), (3, 919281), (9, 306427), (11, 250713), (33, 83571), (89, 30987), (99, 27857), (267, 10329), (313, 8811), (801, 3443), (939, 2937), (979, 2817)]