20173089843

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1171}}^1\times {\mathrm{32443}}^1$

素因数の和:33679

約数の個数: 24

約数和(自身を含む): 29659007040

約数和(自身を除く): 9485917197

約数列:

[1, 3, 9, 59, 177, 531, 1171, 3513, 10539, 32443, 69089, 97329, 207267, 291987, 621801, 1914137, 5742411, 17227233, 37990753, 113972259, 341916777, 2241454427, 6724363281, 20173089843]

約数ペア:

[(1, 20173089843), (3, 6724363281), (9, 2241454427), (59, 341916777), (177, 113972259), (531, 37990753), (1171, 17227233), (3513, 5742411), (10539, 1914137), (32443, 621801), (69089, 291987), (97329, 207267)]