539757042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{1427}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 1189683936

約数和(自身を除く): 649926894

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 521, 726, 1042, 1427, 1563, 2854, 3126, 4281, 5731, 8562, 11462, 15697, 17193, 31394, 34386, 47091, 63041, 94182, 126082, 172667, 189123, 345334, 378246, 518001, 743467, 1036002, 1486934, 2230401, 4460802, 8178137, 16356274, 24534411, 49068822, 89959507, 179919014, 269878521, 539757042]

約数ペア:

[(1, 539757042), (2, 269878521), (3, 179919014), (6, 89959507), (11, 49068822), (22, 24534411), (33, 16356274), (66, 8178137), (121, 4460802), (242, 2230401), (363, 1486934), (521, 1036002), (726, 743467), (1042, 518001), (1427, 378246), (1563, 345334), (2854, 189123), (3126, 172667), (4281, 126082), (5731, 94182), (8562, 63041), (11462, 47091), (15697, 34386), (17193, 31394)]