8192097

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5354

約数の個数: 20

約数和(自身を含む): 12884080

約数和(自身を除く): 4691983

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5323, 15969, 47907, 101137, 143721, 303411, 431163, 910233, 2730699, 8192097]

約数ペア:

[(1, 8192097), (3, 2730699), (9, 910233), (19, 431163), (27, 303411), (57, 143721), (81, 101137), (171, 47907), (513, 15969), (1539, 5323)]