425713077

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{59053}}^1$

素因数の和:59154

約数の個数: 20

約数和(自身を含む): 643098060

約数和(自身を除く): 217384983

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 59053, 177159, 531477, 1594431, 4783293, 5255717, 15767151, 47301453, 141904359, 425713077]

約数ペア:

[(1, 425713077), (3, 141904359), (9, 47301453), (27, 15767151), (81, 5255717), (89, 4783293), (267, 1594431), (801, 531477), (2403, 177159), (7209, 59053)]