85262877

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7823}}^1$

素因数の和:8009

約数の個数: 24

約数和(自身を含む): 141583104

約数和(自身を除く): 56320227

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 7823, 10899, 23469, 54761, 70407, 164283, 492849, 1353379, 4060137, 9473653, 12180411, 28420959, 85262877]

約数ペア:

[(1, 85262877), (3, 28420959), (7, 12180411), (9, 9473653), (21, 4060137), (63, 1353379), (173, 492849), (519, 164283), (1211, 70407), (1557, 54761), (3633, 23469), (7823, 10899)]