3782889

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 2483991

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 271, 297, 423, 517, 813, 1269, 1551, 2439, 2981, 4653, 7317, 8943, 12737, 13959, 26829, 38211, 80487, 114633, 140107, 343899, 420321, 1260963, 3782889]

約数ペア:

[(1, 3782889), (3, 1260963), (9, 420321), (11, 343899), (27, 140107), (33, 114633), (47, 80487), (99, 38211), (141, 26829), (271, 13959), (297, 12737), (423, 8943), (517, 7317), (813, 4653), (1269, 2981), (1551, 2439)]