86752017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4153}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 137381088

約数和(自身を除く): 50629071

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 4153, 6963, 12459, 20889, 37377, 45683, 137049, 411147, 876283, 2628849, 7886547, 9639113, 28917339, 86752017]

約数ペア:

[(1, 86752017), (3, 28917339), (9, 9639113), (11, 7886547), (33, 2628849), (99, 876283), (211, 411147), (633, 137049), (1899, 45683), (2321, 37377), (4153, 20889), (6963, 12459)]