26313417

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{24989}}^1$

素因数の和:25014

約数の個数: 20

約数和(自身を含む): 42333060

約数和(自身を除く): 16019643

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 24989, 74967, 224901, 324857, 674703, 974571, 2024109, 2923713, 8771139, 26313417]

約数ペア:

[(1, 26313417), (3, 8771139), (9, 2923713), (13, 2024109), (27, 974571), (39, 674703), (81, 324857), (117, 224901), (351, 74967), (1053, 24989)]