1729072017

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{93307}}^1$

素因数の和:93413

約数の個数: 24

約数和(自身を含む): 2620088640

約数和(自身を除く): 891016623

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 18531, 93307, 279921, 839763, 2705903, 6624797, 8117709, 19874391, 24353127, 59623173, 192119113, 576357339, 1729072017]

約数ペア:

[(1, 1729072017), (3, 576357339), (9, 192119113), (29, 59623173), (71, 24353127), (87, 19874391), (213, 8117709), (261, 6624797), (639, 2705903), (2059, 839763), (6177, 279921), (18531, 93307)]