904761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 1659840

約数和(自身を除く): 755079

約数列:

[1, 3, 9, 11, 13, 19, 33, 37, 39, 57, 99, 111, 117, 143, 171, 209, 247, 333, 407, 429, 481, 627, 703, 741, 1221, 1287, 1443, 1881, 2109, 2223, 2717, 3663, 4329, 5291, 6327, 7733, 8151, 9139, 15873, 23199, 24453, 27417, 47619, 69597, 82251, 100529, 301587, 904761]

約数ペア:

[(1, 904761), (3, 301587), (9, 100529), (11, 82251), (13, 69597), (19, 47619), (33, 27417), (37, 24453), (39, 23199), (57, 15873), (99, 9139), (111, 8151), (117, 7733), (143, 6327), (171, 5291), (209, 4329), (247, 3663), (333, 2717), (407, 2223), (429, 2109), (481, 1881), (627, 1443), (703, 1287), (741, 1221)]