90323181

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2823

約数の個数: 40

約数和(自身を含む): 150047744

約数和(自身を除く): 59724563

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 2767, 3627, 8301, 10881, 24903, 32643, 35971, 74709, 85777, 107913, 224127, 257331, 323739, 771993, 971217, 1115101, 2315979, 2913651, 3345303, 6947937, 10035909, 30107727, 90323181]

約数ペア:

[(1, 90323181), (3, 30107727), (9, 10035909), (13, 6947937), (27, 3345303), (31, 2913651), (39, 2315979), (81, 1115101), (93, 971217), (117, 771993), (279, 323739), (351, 257331), (403, 224127), (837, 107913), (1053, 85777), (1209, 74709), (2511, 35971), (2767, 32643), (3627, 24903), (8301, 10881)]