634887

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 24

約数和(自身を含む): 1027728

約数和(自身を除く): 392841

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 1089, 1331, 1749, 3993, 5247, 6413, 11979, 19239, 57717, 70543, 211629, 634887]

約数ペア:

[(1, 634887), (3, 211629), (9, 70543), (11, 57717), (33, 19239), (53, 11979), (99, 6413), (121, 5247), (159, 3993), (363, 1749), (477, 1331), (583, 1089)]