339945021

素因数分解:

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

素因数の和:4302

約数の個数: 36

約数和(自身を含む): 541869588

約数和(自身を除く): 201924567

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 169, 477, 507, 689, 1521, 2067, 4217, 6201, 8957, 12651, 26871, 37953, 54821, 80613, 164463, 223501, 493389, 670503, 712673, 2011509, 2138019, 2905513, 6414057, 8716539, 26149617, 37771669, 113315007, 339945021]

約数ペア:

[(1, 339945021), (3, 113315007), (9, 37771669), (13, 26149617), (39, 8716539), (53, 6414057), (117, 2905513), (159, 2138019), (169, 2011509), (477, 712673), (507, 670503), (689, 493389), (1521, 223501), (2067, 164463), (4217, 80613), (6201, 54821), (8957, 37953), (12651, 26871)]