20234871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 30975360

約数和(自身を除く): 10740489

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1459, 1541, 4377, 4623, 13131, 13869, 33557, 97753, 100671, 293259, 302013, 879777, 2248319, 6744957, 20234871]

約数ペア:

[(1, 20234871), (3, 6744957), (9, 2248319), (23, 879777), (67, 302013), (69, 293259), (201, 100671), (207, 97753), (603, 33557), (1459, 13869), (1541, 13131), (4377, 4623)]