80747442

素因数分解:

$2^1\times 3^5\times {\mathrm{166147}}^1$

素因数の和:166164

約数の個数: 24

約数和(自身を含む): 181433616

約数和(自身を除く): 100686174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 166147, 332294, 498441, 996882, 1495323, 2990646, 4485969, 8971938, 13457907, 26915814, 40373721, 80747442]

約数ペア:

[(1, 80747442), (2, 40373721), (3, 26915814), (6, 13457907), (9, 8971938), (18, 4485969), (27, 2990646), (54, 1495323), (81, 996882), (162, 498441), (243, 332294), (486, 166147)]