1926171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 3044496

約数和(自身を除く): 1118325

約数列:

[1, 3, 9, 13, 39, 101, 117, 163, 303, 489, 909, 1313, 1467, 2119, 3939, 6357, 11817, 16463, 19071, 49389, 148167, 214019, 642057, 1926171]

約数ペア:

[(1, 1926171), (3, 642057), (9, 214019), (13, 148167), (39, 49389), (101, 19071), (117, 16463), (163, 11817), (303, 6357), (489, 3939), (909, 2119), (1313, 1467)]