68027391

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{132607}}^1$

素因数の和:132635

約数の個数: 16

約数和(自身を含む): 106086400

約数和(自身を除く): 38059009

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 132607, 397821, 1193463, 2519533, 3580389, 7558599, 22675797, 68027391]

約数ペア:

[(1, 68027391), (3, 22675797), (9, 7558599), (19, 3580389), (27, 2519533), (57, 1193463), (171, 397821), (513, 132607)]