27259518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31771}}^1$

素因数の和:31800

約数の個数: 32

約数和(自身を含む): 64052352

約数和(自身を除く): 36792834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 31771, 63542, 95313, 190626, 349481, 413023, 698962, 826046, 1048443, 1239069, 2096886, 2478138, 4543253, 9086506, 13629759, 27259518]

約数ペア:

[(1, 27259518), (2, 13629759), (3, 9086506), (6, 4543253), (11, 2478138), (13, 2096886), (22, 1239069), (26, 1048443), (33, 826046), (39, 698962), (66, 413023), (78, 349481), (143, 190626), (286, 95313), (429, 63542), (858, 31771)]