27425913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 40974336

約数和(自身を除く): 13548423

約数列:

[1, 3, 17, 23, 51, 69, 103, 227, 309, 391, 681, 1173, 1751, 2369, 3859, 5221, 5253, 7107, 11577, 15663, 23381, 40273, 70143, 88757, 120819, 266271, 397477, 537763, 1192431, 1613289, 9141971, 27425913]

約数ペア:

[(1, 27425913), (3, 9141971), (17, 1613289), (23, 1192431), (51, 537763), (69, 397477), (103, 266271), (227, 120819), (309, 88757), (391, 70143), (681, 40273), (1173, 23381), (1751, 15663), (2369, 11577), (3859, 7107), (5221, 5253)]