27733563

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 48709920

約数和(自身を除く): 20976357

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 653, 1089, 1287, 1573, 1959, 3267, 3861, 4719, 5877, 7183, 8489, 14157, 17631, 21549, 25467, 42471, 64647, 76401, 79013, 93379, 193941, 229203, 237039, 280137, 711117, 840411, 1027169, 2133351, 2521233, 3081507, 9244521, 27733563]

約数ペア:

[(1, 27733563), (3, 9244521), (9, 3081507), (11, 2521233), (13, 2133351), (27, 1027169), (33, 840411), (39, 711117), (99, 280137), (117, 237039), (121, 229203), (143, 193941), (297, 93379), (351, 79013), (363, 76401), (429, 64647), (653, 42471), (1089, 25467), (1287, 21549), (1573, 17631), (1959, 14157), (3267, 8489), (3861, 7183), (4719, 5877)]