407589039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316697}}^1$

素因数の和:316727

約数の個数: 24

約数和(自身を含む): 691668432

約数和(自身を除く): 284079393

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 316697, 950091, 2850273, 3483667, 4117061, 10451001, 12351183, 31353003, 37053549, 45287671, 135863013, 407589039]

約数ペア:

[(1, 407589039), (3, 135863013), (9, 45287671), (11, 37053549), (13, 31353003), (33, 12351183), (39, 10451001), (99, 4117061), (117, 3483667), (143, 2850273), (429, 950091), (1287, 316697)]