80770554

素因数分解:

$2^1\times 3^3\times {\mathrm{1495751}}^1$

素因数の和:1495762

約数の個数: 16

約数和(自身を含む): 179490240

約数和(自身を除く): 98719686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1495751, 2991502, 4487253, 8974506, 13461759, 26923518, 40385277, 80770554]

約数ペア:

[(1, 80770554), (2, 40385277), (3, 26923518), (6, 13461759), (9, 8974506), (18, 4487253), (27, 2991502), (54, 1495751)]