80077338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{404431}}^1$

素因数の和:404450

約数の個数: 24

約数和(自身を含む): 189274176

約数和(自身を除く): 109196838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 404431, 808862, 1213293, 2426586, 3639879, 4448741, 7279758, 8897482, 13346223, 26692446, 40038669, 80077338]

約数ペア:

[(1, 80077338), (2, 40038669), (3, 26692446), (6, 13346223), (9, 8897482), (11, 7279758), (18, 4448741), (22, 3639879), (33, 2426586), (66, 1213293), (99, 808862), (198, 404431)]