68466303

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{29147}}^1$

素因数の和:29188

約数の個数: 20

約数和(自身を含む): 105807240

約数和(自身を除く): 37340937

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 29147, 87441, 262323, 786969, 845263, 2360907, 2535789, 7607367, 22822101, 68466303]

約数ペア:

[(1, 68466303), (3, 22822101), (9, 7607367), (27, 2535789), (29, 2360907), (81, 845263), (87, 786969), (261, 262323), (783, 87441), (2349, 29147)]