19826001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4133}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 31600296

約数和(自身を除く): 11774295

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4133, 4797, 12399, 37197, 53729, 161187, 169453, 483561, 508359, 1525077, 2202889, 6608667, 19826001]

約数ペア:

[(1, 19826001), (3, 6608667), (9, 2202889), (13, 1525077), (39, 508359), (41, 483561), (117, 169453), (123, 161187), (369, 53729), (533, 37197), (1599, 12399), (4133, 4797)]