1420242009

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{40801}}^1$

素因数の和:41128

約数の個数: 16

約数和(自身を含む): 1946745024

約数和(自身を除く): 526503015

約数列:

[1, 3, 41, 123, 283, 849, 11603, 34809, 40801, 122403, 1672841, 5018523, 11546683, 34640049, 473414003, 1420242009]

約数ペア:

[(1, 1420242009), (3, 473414003), (41, 34640049), (123, 11546683), (283, 5018523), (849, 1672841), (11603, 122403), (34809, 40801)]