18139832559

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{272039}}^1$

素因数の和:272315

約数の個数: 24

約数和(自身を含む): 27160473600

約数和(自身を除く): 9020641041

約数列:

[1, 3, 9, 31, 93, 239, 279, 717, 2151, 7409, 22227, 66681, 272039, 816117, 2448351, 8433209, 25299627, 65017321, 75898881, 195051963, 585155889, 2015536951, 6046610853, 18139832559]

約数ペア:

[(1, 18139832559), (3, 6046610853), (9, 2015536951), (31, 585155889), (93, 195051963), (239, 75898881), (279, 65017321), (717, 25299627), (2151, 8433209), (7409, 2448351), (22227, 816117), (66681, 272039)]