1869014727

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{691}}^1\times {\mathrm{2017}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 2723089200

約数和(自身を除く): 854074473

約数列:

[1, 3, 9, 149, 447, 691, 1341, 2017, 2073, 6051, 6219, 18153, 102959, 300533, 308877, 901599, 926631, 1393747, 2704797, 4181241, 12543723, 207668303, 623004909, 1869014727]

約数ペア:

[(1, 1869014727), (3, 623004909), (9, 207668303), (149, 12543723), (447, 4181241), (691, 2704797), (1341, 1393747), (2017, 926631), (2073, 901599), (6051, 308877), (6219, 300533), (18153, 102959)]