40923891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 62946000

約数和(自身を除く): 22022109

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 2689, 5073, 8067, 15219, 24201, 51091, 153273, 239321, 459819, 717963, 2153889, 4547099, 13641297, 40923891]

約数ペア:

[(1, 40923891), (3, 13641297), (9, 4547099), (19, 2153889), (57, 717963), (89, 459819), (171, 239321), (267, 153273), (801, 51091), (1691, 24201), (2689, 15219), (5073, 8067)]