3146025981

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{77743}}^1$

素因数の和:77841

約数の個数: 32

約数和(自身を含む): 5015420928

約数和(自身を除く): 1869394947

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 5781, 13489, 40467, 77743, 233229, 544201, 1632603, 3187463, 3653921, 9562389, 10961763, 22312241, 25577447, 66936723, 76732341, 149810761, 449432283, 1048675327, 3146025981]

約数ペア:

[(1, 3146025981), (3, 1048675327), (7, 449432283), (21, 149810761), (41, 76732341), (47, 66936723), (123, 25577447), (141, 22312241), (287, 10961763), (329, 9562389), (861, 3653921), (987, 3187463), (1927, 1632603), (5781, 544201), (13489, 233229), (40467, 77743)]