26149617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 41454504

約数和(自身を除く): 15304887

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4217, 6201, 12651, 37953, 54821, 164463, 223501, 493389, 670503, 2011509, 2905513, 8716539, 26149617]

約数ペア:

[(1, 26149617), (3, 8716539), (9, 2905513), (13, 2011509), (39, 670503), (53, 493389), (117, 223501), (159, 164463), (477, 54821), (689, 37953), (2067, 12651), (4217, 6201)]