80884323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7127}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 127135008

約数和(自身を除く): 46250685

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 7127, 11349, 21381, 64143, 92651, 277953, 691319, 833859, 2073957, 6221871, 8987147, 26961441, 80884323]

約数ペア:

[(1, 80884323), (3, 26961441), (9, 8987147), (13, 6221871), (39, 2073957), (97, 833859), (117, 691319), (291, 277953), (873, 92651), (1261, 64143), (3783, 21381), (7127, 11349)]