61048647

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 104508288

約数和(自身を除く): 43459641

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 331, 621, 729, 759, 891, 993, 1863, 2277, 2673, 2979, 3641, 5589, 6831, 7613, 8019, 8937, 10923, 16767, 20493, 22839, 26811, 32769, 61479, 68517, 80433, 83743, 98307, 184437, 205551, 241299, 251229, 294921, 616653, 753687, 884763, 1849959, 2261061, 2654289, 5549877, 6783183, 20349549, 61048647]

約数ペア:

[(1, 61048647), (3, 20349549), (9, 6783183), (11, 5549877), (23, 2654289), (27, 2261061), (33, 1849959), (69, 884763), (81, 753687), (99, 616653), (207, 294921), (243, 251229), (253, 241299), (297, 205551), (331, 184437), (621, 98307), (729, 83743), (759, 80433), (891, 68517), (993, 61479), (1863, 32769), (2277, 26811), (2673, 22839), (2979, 20493), (3641, 16767), (5589, 10923), (6831, 8937), (7613, 8019)]