25710777

素因数分解:

$3^4\times {\mathrm{53}}^2\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 30

約数和(自身を含む): 39492222

約数和(自身を除く): 13781445

約数列:

[1, 3, 9, 27, 53, 81, 113, 159, 339, 477, 1017, 1431, 2809, 3051, 4293, 5989, 8427, 9153, 17967, 25281, 53901, 75843, 161703, 227529, 317417, 485109, 952251, 2856753, 8570259, 25710777]

約数ペア:

[(1, 25710777), (3, 8570259), (9, 2856753), (27, 952251), (53, 485109), (81, 317417), (113, 227529), (159, 161703), (339, 75843), (477, 53901), (1017, 25281), (1431, 17967), (2809, 9153), (3051, 8427), (4293, 5989)]