33309387

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{7759}}^1$

素因数の和:7824

約数の個数: 20

約数和(自身を含む): 50703840

約数和(自身を除く): 17394453

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 7759, 23277, 69831, 209493, 411227, 628479, 1233681, 3701043, 11103129, 33309387]

約数ペア:

[(1, 33309387), (3, 11103129), (9, 3701043), (27, 1233681), (53, 628479), (81, 411227), (159, 209493), (477, 69831), (1431, 23277), (4293, 7759)]