54044253

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{21523}}^1$

素因数の和:21566

約数の個数: 20

約数和(自身を含む): 83340928

約数和(自身を除く): 29296675

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 21523, 64569, 193707, 581121, 667213, 1743363, 2001639, 6004917, 18014751, 54044253]

約数ペア:

[(1, 54044253), (3, 18014751), (9, 6004917), (27, 2001639), (31, 1743363), (81, 667213), (93, 581121), (279, 193707), (837, 64569), (2511, 21523)]