20298345441

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{522601}}^1$

素因数の和:522733

約数の個数: 24

約数和(自身を含む): 30026620512

約数和(自身を除く): 9728275071

約数列:

[1, 3, 11, 33, 107, 121, 321, 363, 1177, 3531, 12947, 38841, 522601, 1567803, 5748611, 17245833, 55918307, 63234721, 167754921, 189704163, 615101377, 1845304131, 6766115147, 20298345441]

約数ペア:

[(1, 20298345441), (3, 6766115147), (11, 1845304131), (33, 615101377), (107, 189704163), (121, 167754921), (321, 63234721), (363, 55918307), (1177, 17245833), (3531, 5748611), (12947, 1567803), (38841, 522601)]