76865139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{218989}}^1$

素因数の和:219011

約数の個数: 16

約数和(自身を含む): 122634400

約数和(自身を除く): 45769261

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 218989, 656967, 1970901, 2846857, 5912703, 8540571, 25621713, 76865139]

約数ペア:

[(1, 76865139), (3, 25621713), (9, 8540571), (13, 5912703), (27, 2846857), (39, 1970901), (117, 656967), (351, 218989)]