80453511

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 120900000

約数和(自身を除く): 40446489

約数列:

[1, 3, 9, 29, 87, 199, 261, 597, 1549, 1791, 4647, 5771, 13941, 17313, 44921, 51939, 134763, 308251, 404289, 924753, 2774259, 8939279, 26817837, 80453511]

約数ペア:

[(1, 80453511), (3, 26817837), (9, 8939279), (29, 2774259), (87, 924753), (199, 404289), (261, 308251), (597, 134763), (1549, 51939), (1791, 44921), (4647, 17313), (5771, 13941)]