66170601

素因数分解:

$3^6\times 7^1\times {\mathrm{12967}}^1$

素因数の和:12992

約数の個数: 28

約数和(自身を含む): 113392192

約数和(自身を除く): 47221591

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 12967, 38901, 90769, 116703, 272307, 350109, 816921, 1050327, 2450763, 3150981, 7352289, 9452943, 22056867, 66170601]

約数ペア:

[(1, 66170601), (3, 22056867), (7, 9452943), (9, 7352289), (21, 3150981), (27, 2450763), (63, 1050327), (81, 816921), (189, 350109), (243, 272307), (567, 116703), (729, 90769), (1701, 38901), (5103, 12967)]