16187310081

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{218249}}^1$

素因数の和:218366

約数の個数: 32

約数和(自身を含む): 24932880000

約数和(自身を除く): 8745569919

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 369, 603, 1107, 1809, 2747, 8241, 24723, 74169, 218249, 654747, 1964241, 5892723, 8948209, 14622683, 26844627, 43868049, 80533881, 131604147, 241601643, 394812441, 599530003, 1798590009, 5395770027, 16187310081]

約数ペア:

[(1, 16187310081), (3, 5395770027), (9, 1798590009), (27, 599530003), (41, 394812441), (67, 241601643), (123, 131604147), (201, 80533881), (369, 43868049), (603, 26844627), (1107, 14622683), (1809, 8948209), (2747, 5892723), (8241, 1964241), (24723, 654747), (74169, 218249)]