72455769

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{4421}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 107543040

約数和(自身を除く): 35087271

約数列:

[1, 3, 9, 27, 607, 1821, 4421, 5463, 13263, 16389, 39789, 119367, 2683547, 8050641, 24151923, 72455769]

約数ペア:

[(1, 72455769), (3, 24151923), (9, 8050641), (27, 2683547), (607, 119367), (1821, 39789), (4421, 16389), (5463, 13263)]