57932253

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{2441}}^1$

素因数の和:2746

約数の個数: 20

約数和(自身を含む): 86871708

約数和(自身を除く): 28939455

約数列:

[1, 3, 9, 27, 81, 293, 879, 2441, 2637, 7323, 7911, 21969, 23733, 65907, 197721, 715213, 2145639, 6436917, 19310751, 57932253]

約数ペア:

[(1, 57932253), (3, 19310751), (9, 6436917), (27, 2145639), (81, 715213), (293, 197721), (879, 65907), (2441, 23733), (2637, 21969), (7323, 7911)]