1018413

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:156

約数の個数: 28

約数和(自身を含む): 1678848

約数和(自身を除く): 660435

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 243, 297, 381, 729, 891, 1143, 1397, 2673, 3429, 4191, 8019, 10287, 12573, 30861, 37719, 92583, 113157, 339471, 1018413]

約数ペア:

[(1, 1018413), (3, 339471), (9, 113157), (11, 92583), (27, 37719), (33, 30861), (81, 12573), (99, 10287), (127, 8019), (243, 4191), (297, 3429), (381, 2673), (729, 1397), (891, 1143)]