135997623

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{1823}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 204492288

約数和(自身を除く): 68494665

約数列:

[1, 3, 9, 27, 81, 243, 307, 921, 1823, 2763, 5469, 8289, 16407, 24867, 49221, 74601, 147663, 442989, 559661, 1678983, 5036949, 15110847, 45332541, 135997623]

約数ペア:

[(1, 135997623), (3, 45332541), (9, 15110847), (27, 5036949), (81, 1678983), (243, 559661), (307, 442989), (921, 147663), (1823, 74601), (2763, 49221), (5469, 24867), (8289, 16407)]