27400995

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2659}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 47720400

約数和(自身を除く): 20319405

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 2659, 3435, 7977, 10305, 13295, 23931, 39885, 119655, 608911, 1826733, 3044555, 5480199, 9133665, 27400995]

約数ペア:

[(1, 27400995), (3, 9133665), (5, 5480199), (9, 3044555), (15, 1826733), (45, 608911), (229, 119655), (687, 39885), (1145, 23931), (2061, 13295), (2659, 10305), (3435, 7977)]