40817007

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 78105600

約数和(自身を除く): 37288593

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 609, 677, 693, 783, 957, 1827, 2031, 2079, 2233, 2871, 4739, 5481, 6093, 6699, 7447, 8613, 14217, 18279, 19633, 20097, 22341, 42651, 52129, 58899, 60291, 67023, 127953, 137431, 156387, 176697, 201069, 215963, 412293, 469161, 530091, 647889, 1236879, 1407483, 1511741, 1943667, 3710637, 4535223, 5831001, 13605669, 40817007]

約数ペア:

[(1, 40817007), (3, 13605669), (7, 5831001), (9, 4535223), (11, 3710637), (21, 1943667), (27, 1511741), (29, 1407483), (33, 1236879), (63, 647889), (77, 530091), (87, 469161), (99, 412293), (189, 215963), (203, 201069), (231, 176697), (261, 156387), (297, 137431), (319, 127953), (609, 67023), (677, 60291), (693, 58899), (783, 52129), (957, 42651), (1827, 22341), (2031, 20097), (2079, 19633), (2233, 18279), (2871, 14217), (4739, 8613), (5481, 7447), (6093, 6699)]