12147156963

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{399433}}^1$

素因数の和:399579

約数の個数: 24

約数和(自身を含む): 18278099840

約数和(自身を除く): 6130942877

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 3379, 10137, 30411, 399433, 1198299, 3594897, 12382423, 37147269, 43538197, 111441807, 130614591, 391843773, 1349684107, 4049052321, 12147156963]

約数ペア:

[(1, 12147156963), (3, 4049052321), (9, 1349684107), (31, 391843773), (93, 130614591), (109, 111441807), (279, 43538197), (327, 37147269), (981, 12382423), (3379, 3594897), (10137, 1198299), (30411, 399433)]