1249202493

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66763}}^1$

素因数の和:66796

約数の個数: 48

約数和(自身を含む): 2333001216

約数和(自身を除く): 1083798723

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 18711, 66763, 200289, 467341, 600867, 734393, 1402023, 1802601, 2203179, 4206069, 5140751, 5407803, 6609537, 12618207, 15422253, 16223409, 19828611, 37854621, 46266759, 59485833, 113563863, 138800277, 178457499, 416400831, 1249202493]

約数ペア:

[(1, 1249202493), (3, 416400831), (7, 178457499), (9, 138800277), (11, 113563863), (21, 59485833), (27, 46266759), (33, 37854621), (63, 19828611), (77, 16223409), (81, 15422253), (99, 12618207), (189, 6609537), (231, 5407803), (243, 5140751), (297, 4206069), (567, 2203179), (693, 1802601), (891, 1402023), (1701, 734393), (2079, 600867), (2673, 467341), (6237, 200289), (18711, 66763)]