1216447713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{50227}}^1$

素因数の和:50275

約数の個数: 40

約数和(自身を含む): 2042069568

約数和(自身を除く): 825621855

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 8073, 24219, 50227, 150681, 452043, 652951, 1155221, 1356129, 1958853, 3465663, 4068387, 5876559, 10396989, 15017873, 17629677, 31190967, 45053619, 52889031, 93572901, 135160857, 405482571, 1216447713]

約数ペア:

[(1, 1216447713), (3, 405482571), (9, 135160857), (13, 93572901), (23, 52889031), (27, 45053619), (39, 31190967), (69, 17629677), (81, 15017873), (117, 10396989), (207, 5876559), (299, 4068387), (351, 3465663), (621, 1958853), (897, 1356129), (1053, 1155221), (1863, 652951), (2691, 452043), (8073, 150681), (24219, 50227)]