227926989

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 333770112

約数和(自身を除く): 105843123

約数列:

[1, 3, 9, 113, 271, 339, 813, 827, 1017, 2439, 2481, 7443, 30623, 91869, 93451, 224117, 275607, 280353, 672351, 841059, 2017053, 25325221, 75975663, 227926989]

約数ペア:

[(1, 227926989), (3, 75975663), (9, 25325221), (113, 2017053), (271, 841059), (339, 672351), (813, 280353), (827, 275607), (1017, 224117), (2439, 93451), (2481, 91869), (7443, 30623)]