811408959

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{6277}}^1$

素因数の和:6607

約数の個数: 24

約数和(自身を含む): 1198746432

約数和(自身を除く): 387337473

約数列:

[1, 3, 9, 53, 159, 271, 477, 813, 2439, 6277, 14363, 18831, 43089, 56493, 129267, 332681, 998043, 1701067, 2994129, 5103201, 15309603, 90156551, 270469653, 811408959]

約数ペア:

[(1, 811408959), (3, 270469653), (9, 90156551), (53, 15309603), (159, 5103201), (271, 2994129), (477, 1701067), (813, 998043), (2439, 332681), (6277, 129267), (14363, 56493), (18831, 43089)]