27105306

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 55313280

約数和(自身を除く): 28207974

約数列:

[1, 2, 3, 6, 89, 178, 193, 263, 267, 386, 526, 534, 579, 789, 1158, 1578, 17177, 23407, 34354, 46814, 50759, 51531, 70221, 101518, 103062, 140442, 152277, 304554, 4517551, 9035102, 13552653, 27105306]

約数ペア:

[(1, 27105306), (2, 13552653), (3, 9035102), (6, 4517551), (89, 304554), (178, 152277), (193, 140442), (263, 103062), (267, 101518), (386, 70221), (526, 51531), (534, 50759), (579, 46814), (789, 34354), (1158, 23407), (1578, 17177)]