80954154

素因数分解:

$2^1\times 3^4\times {\mathrm{499717}}^1$

素因数の和:499731

約数の個数: 20

約数和(自身を含む): 181397634

約数和(自身を除く): 100443480

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 499717, 999434, 1499151, 2998302, 4497453, 8994906, 13492359, 26984718, 40477077, 80954154]

約数ペア:

[(1, 80954154), (2, 40477077), (3, 26984718), (6, 13492359), (9, 8994906), (18, 4497453), (27, 2998302), (54, 1499151), (81, 999434), (162, 499717)]