1095039

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1252

約数の個数: 20

約数和(自身を含む): 1785960

約数和(自身を除く): 690921

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1229, 3687, 11061, 13519, 33183, 40557, 99549, 121671, 365013, 1095039]

約数ペア:

[(1, 1095039), (3, 365013), (9, 121671), (11, 99549), (27, 40557), (33, 33183), (81, 13519), (99, 11061), (297, 3687), (891, 1229)]