169664221458

素因数分解:

$2^1\times 3^4\times {\mathrm{1047310009}}^1$

素因数の和:1047310023

約数の個数: 20

約数和(自身を含む): 380173533630

約数和(自身を除く): 210509312172

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1047310009, 2094620018, 3141930027, 6283860054, 9425790081, 18851580162, 28277370243, 56554740486, 84832110729, 169664221458]

約数ペア:

[(1, 169664221458), (2, 84832110729), (3, 56554740486), (6, 28277370243), (9, 18851580162), (18, 9425790081), (27, 6283860054), (54, 3141930027), (81, 2094620018), (162, 1047310009)]