81853434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349801}}^1$

素因数の和:349822

約数の個数: 24

約数和(自身を含む): 190991892

約数和(自身を除く): 109138458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349801, 699602, 1049403, 2098806, 3148209, 4547413, 6296418, 9094826, 13642239, 27284478, 40926717, 81853434]

約数ペア:

[(1, 81853434), (2, 40926717), (3, 27284478), (6, 13642239), (9, 9094826), (13, 6296418), (18, 4547413), (26, 3148209), (39, 2098806), (78, 1049403), (117, 699602), (234, 349801)]