3198817053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{20907301}}^1$

素因数の和:20907324

約数の個数: 12

約数和(自身を含む): 4892308668

約数和(自身を除く): 1693491615

約数列:

[1, 3, 9, 17, 51, 153, 20907301, 62721903, 188165709, 355424117, 1066272351, 3198817053]

約数ペア:

[(1, 3198817053), (3, 1066272351), (9, 355424117), (17, 188165709), (51, 62721903), (153, 20907301)]