20166597

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67901}}^1$

素因数の和:67921

約数の個数: 16

約数和(自身を含む): 32592960

約数和(自身を除く): 12426363

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 67901, 203703, 611109, 746911, 1833327, 2240733, 6722199, 20166597]

約数ペア:

[(1, 20166597), (3, 6722199), (9, 2240733), (11, 1833327), (27, 746911), (33, 611109), (99, 203703), (297, 67901)]