853214049

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{179209}}^1$

素因数の和:179261

約数の個数: 18

約数和(自身を含む): 1288340690

約数和(自身を除く): 435126641

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 179209, 537627, 1612881, 4121807, 12365421, 37096263, 94801561, 284404683, 853214049]

約数ペア:

[(1, 853214049), (3, 284404683), (9, 94801561), (23, 37096263), (69, 12365421), (207, 4121807), (529, 1612881), (1587, 537627), (4761, 179209)]