27455901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 15312099

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 449, 561, 1199, 1347, 1853, 3597, 4939, 5559, 7633, 14817, 20383, 22899, 48941, 61149, 83963, 146823, 251889, 538351, 831997, 1615053, 2495991, 9151967, 27455901]

約数ペア:

[(1, 27455901), (3, 9151967), (11, 2495991), (17, 1615053), (33, 831997), (51, 538351), (109, 251889), (187, 146823), (327, 83963), (449, 61149), (561, 48941), (1199, 22899), (1347, 20383), (1853, 14817), (3597, 7633), (4939, 5559)]