47193597

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{52967}}^1$

素因数の和:52990

約数の個数: 20

約数和(自身を含む): 76909536

約数和(自身を除く): 29715939

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 52967, 158901, 476703, 582637, 1430109, 1747911, 4290327, 5243733, 15731199, 47193597]

約数ペア:

[(1, 47193597), (3, 15731199), (9, 5243733), (11, 4290327), (27, 1747911), (33, 1430109), (81, 582637), (99, 476703), (297, 158901), (891, 52967)]