80953254

素因数分解:

$2^1\times 3^2\times {\mathrm{4497403}}^1$

素因数の和:4497411

約数の個数: 12

約数和(自身を含む): 175398756

約数和(自身を除く): 94445502

約数列:

[1, 2, 3, 6, 9, 18, 4497403, 8994806, 13492209, 26984418, 40476627, 80953254]

約数ペア:

[(1, 80953254), (2, 40476627), (3, 26984418), (6, 13492209), (9, 8994806), (18, 4497403)]