995185827

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{25171}}^1$

素因数の和:25391

約数の個数: 24

約数和(自身を含む): 1507903488

約数和(自身を除く): 512717661

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1719, 4393, 13179, 25171, 39537, 75513, 226539, 578933, 1736799, 4807661, 5210397, 14422983, 43268949, 110576203, 331728609, 995185827]

約数ペア:

[(1, 995185827), (3, 331728609), (9, 110576203), (23, 43268949), (69, 14422983), (191, 5210397), (207, 4807661), (573, 1736799), (1719, 578933), (4393, 226539), (13179, 75513), (25171, 39537)]