2247390663

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{19073}}^1$

素因数の和:19295

約数の個数: 32

約数和(自身を含む): 3554783232

約数和(自身を除く): 1307392569

約数列:

[1, 3, 7, 21, 31, 93, 181, 217, 543, 651, 1267, 3801, 5611, 16833, 19073, 39277, 57219, 117831, 133511, 400533, 591263, 1773789, 3452213, 4138841, 10356639, 12416523, 24165491, 72496473, 107018603, 321055809, 749130221, 2247390663]

約数ペア:

[(1, 2247390663), (3, 749130221), (7, 321055809), (21, 107018603), (31, 72496473), (93, 24165491), (181, 12416523), (217, 10356639), (543, 4138841), (651, 3452213), (1267, 1773789), (3801, 591263), (5611, 400533), (16833, 133511), (19073, 117831), (39277, 57219)]