2878565547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{8419}}^1$

素因数の和:9243

約数の個数: 32

約数和(自身を含む): 4515275520

約数和(自身を除く): 1636709973

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 797, 2391, 8419, 8767, 10361, 25257, 26301, 31083, 92609, 109447, 113971, 277827, 328341, 341913, 1203917, 3611751, 6709943, 20129829, 73809373, 87229259, 221428119, 261687777, 959521849, 2878565547]

約数ペア:

[(1, 2878565547), (3, 959521849), (11, 261687777), (13, 221428119), (33, 87229259), (39, 73809373), (143, 20129829), (429, 6709943), (797, 3611751), (2391, 1203917), (8419, 341913), (8767, 328341), (10361, 277827), (25257, 113971), (26301, 109447), (31083, 92609)]