201625173

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{201827}}^1$

素因数の和:201873

約数の個数: 16

約数和(自身を含む): 306778560

約数和(自身を除く): 105153387

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 201827, 605481, 1816443, 5449329, 7467599, 22402797, 67208391, 201625173]

約数ペア:

[(1, 201625173), (3, 67208391), (9, 22402797), (27, 7467599), (37, 5449329), (111, 1816443), (333, 605481), (999, 201827)]