1427281377

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1\times {\mathrm{4391}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 1924820352

約数和(自身を除く): 497538975

約数列:

[1, 3, 97, 291, 1117, 3351, 4391, 13173, 108349, 325047, 425927, 1277781, 4904747, 14714241, 475760459, 1427281377]

約数ペア:

[(1, 1427281377), (3, 475760459), (97, 14714241), (291, 4904747), (1117, 1277781), (3351, 425927), (4391, 325047), (13173, 108349)]