1077687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1715168

約数和(自身を除く): 637481

約数列:

[1, 3, 9, 13, 39, 61, 117, 151, 183, 453, 549, 793, 1359, 1963, 2379, 5889, 7137, 9211, 17667, 27633, 82899, 119743, 359229, 1077687]

約数ペア:

[(1, 1077687), (3, 359229), (9, 119743), (13, 82899), (39, 27633), (61, 17667), (117, 9211), (151, 7137), (183, 5889), (453, 2379), (549, 1963), (793, 1359)]