87644997

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{32789}}^1$

素因数の和:32815

約数の個数: 24

約数和(自身を含む): 143226720

約数和(自身を除く): 55581723

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 32789, 98367, 295101, 360679, 885303, 1082037, 2655909, 3246111, 7967727, 9738333, 29214999, 87644997]

約数ペア:

[(1, 87644997), (3, 29214999), (9, 9738333), (11, 7967727), (27, 3246111), (33, 2655909), (81, 1082037), (99, 885303), (243, 360679), (297, 295101), (891, 98367), (2673, 32789)]