180231039

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1667}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 267754032

約数和(自身を除く): 87522993

約数列:

[1, 3, 9, 41, 123, 293, 369, 879, 1667, 2637, 5001, 12013, 15003, 36039, 68347, 108117, 205041, 488431, 615123, 1465293, 4395879, 20025671, 60077013, 180231039]

約数ペア:

[(1, 180231039), (3, 60077013), (9, 20025671), (41, 4395879), (123, 1465293), (293, 615123), (369, 488431), (879, 205041), (1667, 108117), (2637, 68347), (5001, 36039), (12013, 15003)]