3876411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 6547968

約数和(自身を除く): 2671557

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 173, 231, 291, 519, 679, 1067, 1211, 1903, 2037, 3201, 3633, 5709, 7469, 13321, 16781, 22407, 39963, 50343, 117467, 184591, 352401, 553773, 1292137, 3876411]

約数ペア:

[(1, 3876411), (3, 1292137), (7, 553773), (11, 352401), (21, 184591), (33, 117467), (77, 50343), (97, 39963), (173, 22407), (231, 16781), (291, 13321), (519, 7469), (679, 5709), (1067, 3633), (1211, 3201), (1903, 2037)]