20172817929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1731721}}^1$

素因数の和:1732088

約数の個数: 16

約数和(自身を含む): 29425420224

約数和(自身を除く): 9252602295

約数列:

[1, 3, 11, 33, 353, 1059, 3883, 11649, 1731721, 5195163, 19048931, 57146793, 611297513, 1833892539, 6724272643, 20172817929]

約数ペア:

[(1, 20172817929), (3, 6724272643), (11, 1833892539), (33, 611297513), (353, 57146793), (1059, 19048931), (3883, 5195163), (11649, 1731721)]