2912679561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{67531}}^1$

素因数の和:68852

約数の個数: 16

約数和(自身を含む): 4239929088

約数和(自身を除く): 1327249527

約数列:

[1, 3, 11, 33, 1307, 3921, 14377, 43131, 67531, 202593, 742841, 2228523, 88263017, 264789051, 970893187, 2912679561]

約数ペア:

[(1, 2912679561), (3, 970893187), (11, 264789051), (33, 88263017), (1307, 2228523), (3921, 742841), (14377, 202593), (43131, 67531)]