47118267

素因数分解:

$3^4\times 7^1\times {\mathrm{83101}}^1$

素因数の和:83120

約数の個数: 20

約数和(自身を含む): 80442736

約数和(自身を除く): 33324469

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 83101, 249303, 581707, 747909, 1745121, 2243727, 5235363, 6731181, 15706089, 47118267]

約数ペア:

[(1, 47118267), (3, 15706089), (7, 6731181), (9, 5235363), (21, 2243727), (27, 1745121), (63, 747909), (81, 581707), (189, 249303), (567, 83101)]