27540513

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 27294687

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1019, 1287, 2079, 2457, 3003, 3057, 3861, 7133, 9009, 9171, 11209, 13247, 21399, 27027, 27513, 33627, 39741, 64197, 78463, 92729, 100881, 119223, 145717, 192591, 235389, 278187, 302643, 357669, 437151, 706167, 834561, 1020019, 1311453, 2118501, 2503683, 3060057, 3934359, 9180171, 27540513]

約数ペア:

[(1, 27540513), (3, 9180171), (7, 3934359), (9, 3060057), (11, 2503683), (13, 2118501), (21, 1311453), (27, 1020019), (33, 834561), (39, 706167), (63, 437151), (77, 357669), (91, 302643), (99, 278187), (117, 235389), (143, 192591), (189, 145717), (231, 119223), (273, 100881), (297, 92729), (351, 78463), (429, 64197), (693, 39741), (819, 33627), (1001, 27513), (1019, 27027), (1287, 21399), (2079, 13247), (2457, 11209), (3003, 9171), (3057, 9009), (3861, 7133)]