12441447

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 19535360

約数和(自身を除く): 7093913

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 2347, 5301, 7041, 21123, 44593, 72757, 133779, 218271, 401337, 654813, 1382383, 4147149, 12441447]

約数ペア:

[(1, 12441447), (3, 4147149), (9, 1382383), (19, 654813), (31, 401337), (57, 218271), (93, 133779), (171, 72757), (279, 44593), (589, 21123), (1767, 7041), (2347, 5301)]