825957

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:132

約数の個数: 28

約数和(自身を含む): 1364064

約数和(自身を除く): 538107

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 243, 297, 309, 729, 891, 927, 1133, 2673, 2781, 3399, 8019, 8343, 10197, 25029, 30591, 75087, 91773, 275319, 825957]

約数ペア:

[(1, 825957), (3, 275319), (9, 91773), (11, 75087), (27, 30591), (33, 25029), (81, 10197), (99, 8343), (103, 8019), (243, 3399), (297, 2781), (309, 2673), (729, 1133), (891, 927)]