1382589

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 30

約数和(自身を含む): 2258586

約数和(自身を除く): 875997

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 169, 303, 351, 507, 909, 1053, 1313, 1521, 2727, 3939, 4563, 8181, 11817, 13689, 17069, 35451, 51207, 106353, 153621, 460863, 1382589]

約数ペア:

[(1, 1382589), (3, 460863), (9, 153621), (13, 106353), (27, 51207), (39, 35451), (81, 17069), (101, 13689), (117, 11817), (169, 8181), (303, 4563), (351, 3939), (507, 2727), (909, 1521), (1053, 1313)]