85762719

素因数分解:

$3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 148348928

約数和(自身を除く): 62586209

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 243, 381, 397, 567, 889, 1143, 1191, 1701, 2667, 2779, 3429, 3573, 8001, 8337, 10287, 10719, 24003, 25011, 30861, 32157, 50419, 72009, 75033, 96471, 151257, 216027, 225099, 352933, 453771, 675297, 1058799, 1361313, 3176397, 4083939, 9529191, 12251817, 28587573, 85762719]

約数ペア:

[(1, 85762719), (3, 28587573), (7, 12251817), (9, 9529191), (21, 4083939), (27, 3176397), (63, 1361313), (81, 1058799), (127, 675297), (189, 453771), (243, 352933), (381, 225099), (397, 216027), (567, 151257), (889, 96471), (1143, 75033), (1191, 72009), (1701, 50419), (2667, 32157), (2779, 30861), (3429, 25011), (3573, 24003), (8001, 10719), (8337, 10287)]