4222413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 6639360

約数和(自身を除く): 2416947

約数列:

[1, 3, 9, 13, 39, 117, 151, 239, 453, 717, 1359, 1963, 2151, 3107, 5889, 9321, 17667, 27963, 36089, 108267, 324801, 469157, 1407471, 4222413]

約数ペア:

[(1, 4222413), (3, 1407471), (9, 469157), (13, 324801), (39, 108267), (117, 36089), (151, 27963), (239, 17667), (453, 9321), (717, 5889), (1359, 3107), (1963, 2151)]