164030913

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{17921}}^1$

素因数の和:18046

約数の個数: 20

約数和(自身を含む): 247216068

約数和(自身を除く): 83185155

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 17921, 53763, 161289, 483867, 1451601, 2025073, 6075219, 18225657, 54676971, 164030913]

約数ペア:

[(1, 164030913), (3, 54676971), (9, 18225657), (27, 6075219), (81, 2025073), (113, 1451601), (339, 483867), (1017, 161289), (3051, 53763), (9153, 17921)]