74892519

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{5471}}^1$

素因数の和:5509

約数の個数: 30

約数和(自身を含む): 121166496

約数和(自身を除く): 46273977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 5471, 13689, 16413, 49239, 71123, 147717, 213369, 443151, 640107, 924599, 1920321, 2773797, 5760963, 8321391, 24964173, 74892519]

約数ペア:

[(1, 74892519), (3, 24964173), (9, 8321391), (13, 5760963), (27, 2773797), (39, 1920321), (81, 924599), (117, 640107), (169, 443151), (351, 213369), (507, 147717), (1053, 71123), (1521, 49239), (4563, 16413), (5471, 13689)]