2743452579

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{185833}}^1$

素因数の和:185899

約数の個数: 32

約数和(自身を含む): 4519482880

約数和(自身を除く): 1776030301

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 185833, 557499, 1300831, 3530827, 3902493, 6875821, 10592481, 20627463, 24715789, 48130747, 74147367, 130640599, 144392241, 391921797, 914484193, 2743452579]

約数ペア:

[(1, 2743452579), (3, 914484193), (7, 391921797), (19, 144392241), (21, 130640599), (37, 74147367), (57, 48130747), (111, 24715789), (133, 20627463), (259, 10592481), (399, 6875821), (703, 3902493), (777, 3530827), (2109, 1300831), (4921, 557499), (14763, 185833)]