81103506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1228841}}^1$

素因数の和:1228857

約数の個数: 16

約数和(自身を含む): 176953248

約数和(自身を除く): 95849742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1228841, 2457682, 3686523, 7373046, 13517251, 27034502, 40551753, 81103506]

約数ペア:

[(1, 81103506), (2, 40551753), (3, 27034502), (6, 13517251), (11, 7373046), (22, 3686523), (33, 2457682), (66, 1228841)]