40153023

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 64800000

約数和(自身を除く): 24646977

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 2699, 4959, 8097, 14877, 24291, 51281, 72873, 78271, 153843, 234813, 461529, 704439, 1384587, 1487149, 2113317, 4461447, 13384341, 40153023]

約数ペア:

[(1, 40153023), (3, 13384341), (9, 4461447), (19, 2113317), (27, 1487149), (29, 1384587), (57, 704439), (87, 461529), (171, 234813), (261, 153843), (513, 78271), (551, 72873), (783, 51281), (1653, 24291), (2699, 14877), (4959, 8097)]