1813304097

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{4421}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 2933377920

約数和(自身を除く): 1120073823

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1381, 4143, 4421, 12429, 13263, 15191, 37287, 39789, 45573, 48631, 119367, 136719, 145893, 410157, 437679, 1313037, 6105401, 18316203, 54948609, 67159411, 164845827, 201478233, 604434699, 1813304097]

約数ペア:

[(1, 1813304097), (3, 604434699), (9, 201478233), (11, 164845827), (27, 67159411), (33, 54948609), (99, 18316203), (297, 6105401), (1381, 1313037), (4143, 437679), (4421, 410157), (12429, 145893), (13263, 136719), (15191, 119367), (37287, 48631), (39789, 45573)]