28996837611

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3549619}}^1$

素因数の和:3550018

約数の個数: 16

約数和(自身を含む): 44299257600

約数和(自身を除く): 15302419989

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 8169, 3549619, 10648857, 24847333, 74541999, 1380801791, 4142405373, 9665612537, 28996837611]

約数ペア:

[(1, 28996837611), (3, 9665612537), (7, 4142405373), (21, 1380801791), (389, 74541999), (1167, 24847333), (2723, 10648857), (8169, 3549619)]