66417597

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{129469}}^1$

素因数の和:129497

約数の個数: 16

約数和(自身を含む): 103576000

約数和(自身を除く): 37158403

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 129469, 388407, 1165221, 2459911, 3495663, 7379733, 22139199, 66417597]

約数ペア:

[(1, 66417597), (3, 22139199), (9, 7379733), (19, 3495663), (27, 2459911), (57, 1165221), (171, 388407), (513, 129469)]