776097

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1304576

約数和(自身を除く): 528479

約数列:

[1, 3, 7, 9, 21, 63, 97, 127, 291, 381, 679, 873, 889, 1143, 2037, 2667, 6111, 8001, 12319, 36957, 86233, 110871, 258699, 776097]

約数ペア:

[(1, 776097), (3, 258699), (7, 110871), (9, 86233), (21, 36957), (63, 12319), (97, 8001), (127, 6111), (291, 2667), (381, 2037), (679, 1143), (873, 889)]