27887442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{422537}}^1$

素因数の和:422553

約数の個数: 16

約数和(自身を含む): 60845472

約数和(自身を除く): 32958030

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 422537, 845074, 1267611, 2535222, 4647907, 9295814, 13943721, 27887442]

約数ペア:

[(1, 27887442), (2, 13943721), (3, 9295814), (6, 4647907), (11, 2535222), (22, 1267611), (33, 845074), (66, 422537)]