27239877

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5923}}^1$

素因数の和:6009

約数の個数: 24

約数和(自身を含む): 45591104

約数和(自身を除く): 18351227

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 5923, 17769, 41461, 53307, 124383, 373149, 432379, 1297137, 3026653, 3891411, 9079959, 27239877]

約数ペア:

[(1, 27239877), (3, 9079959), (7, 3891411), (9, 3026653), (21, 1297137), (63, 432379), (73, 373149), (219, 124383), (511, 53307), (657, 41461), (1533, 17769), (4599, 5923)]