80013474

素因数分解:

$2^1\times 3^3\times {\mathrm{1481731}}^1$

素因数の和:1481742

約数の個数: 16

約数和(自身を含む): 177807840

約数和(自身を除く): 97794366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1481731, 2963462, 4445193, 8890386, 13335579, 26671158, 40006737, 80013474]

約数ペア:

[(1, 80013474), (2, 40006737), (3, 26671158), (6, 13335579), (9, 8890386), (18, 4445193), (27, 2963462), (54, 1481731)]