13061493

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 56

約数和(自身を含む): 22034880

約数和(自身を除く): 8973387

約数列:

[1, 3, 9, 19, 23, 27, 41, 57, 69, 81, 123, 171, 207, 243, 369, 437, 513, 621, 729, 779, 943, 1107, 1311, 1539, 1863, 2337, 2829, 3321, 3933, 4617, 5589, 7011, 8487, 9963, 11799, 13851, 16767, 17917, 21033, 25461, 29889, 35397, 53751, 63099, 76383, 106191, 161253, 189297, 229149, 318573, 483759, 567891, 687447, 1451277, 4353831, 13061493]

約数ペア:

[(1, 13061493), (3, 4353831), (9, 1451277), (19, 687447), (23, 567891), (27, 483759), (41, 318573), (57, 229149), (69, 189297), (81, 161253), (123, 106191), (171, 76383), (207, 63099), (243, 53751), (369, 35397), (437, 29889), (513, 25461), (621, 21033), (729, 17917), (779, 16767), (943, 13851), (1107, 11799), (1311, 9963), (1539, 8487), (1863, 7011), (2337, 5589), (2829, 4617), (3321, 3933)]