7299477

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 56

約数和(自身を含む): 12591360

約数和(自身を除く): 5291883

約数列:

[1, 3, 9, 17, 19, 27, 31, 51, 57, 81, 93, 153, 171, 243, 279, 323, 459, 513, 527, 589, 729, 837, 969, 1377, 1539, 1581, 1767, 2511, 2907, 4131, 4617, 4743, 5301, 7533, 8721, 10013, 12393, 13851, 14229, 15903, 22599, 26163, 30039, 42687, 47709, 78489, 90117, 128061, 143127, 235467, 270351, 384183, 429381, 811053, 2433159, 7299477]

約数ペア:

[(1, 7299477), (3, 2433159), (9, 811053), (17, 429381), (19, 384183), (27, 270351), (31, 235467), (51, 143127), (57, 128061), (81, 90117), (93, 78489), (153, 47709), (171, 42687), (243, 30039), (279, 26163), (323, 22599), (459, 15903), (513, 14229), (527, 13851), (589, 12393), (729, 10013), (837, 8721), (969, 7533), (1377, 5301), (1539, 4743), (1581, 4617), (1767, 4131), (2511, 2907)]