129330189

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{6737}}^1$

素因数の和:6831

約数の個数: 24

約数和(自身を含む): 196210560

約数和(自身を除く): 66880371

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 6399, 6737, 19197, 20211, 60633, 181899, 532223, 545697, 1596669, 1637091, 4790007, 14370021, 43110063, 129330189]

約数ペア:

[(1, 129330189), (3, 43110063), (9, 14370021), (27, 4790007), (79, 1637091), (81, 1596669), (237, 545697), (243, 532223), (711, 181899), (2133, 60633), (6399, 20211), (6737, 19197)]