29839689

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 49330944

約数和(自身を除く): 19491255

約数列:

[1, 3, 9, 11, 33, 47, 53, 99, 121, 141, 159, 363, 423, 477, 517, 583, 1089, 1331, 1551, 1749, 2491, 3993, 4653, 5247, 5687, 6413, 7473, 11979, 17061, 19239, 22419, 27401, 51183, 57717, 62557, 70543, 82203, 187671, 211629, 246609, 301411, 563013, 634887, 904233, 2712699, 3315521, 9946563, 29839689]

約数ペア:

[(1, 29839689), (3, 9946563), (9, 3315521), (11, 2712699), (33, 904233), (47, 634887), (53, 563013), (99, 301411), (121, 246609), (141, 211629), (159, 187671), (363, 82203), (423, 70543), (477, 62557), (517, 57717), (583, 51183), (1089, 27401), (1331, 22419), (1551, 19239), (1749, 17061), (2491, 11979), (3993, 7473), (4653, 6413), (5247, 5687)]