63634857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 108272640

約数和(自身を除く): 44637783

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 111, 143, 209, 211, 247, 407, 429, 481, 627, 633, 703, 741, 1221, 1443, 2109, 2321, 2717, 2743, 4009, 5291, 6963, 7733, 7807, 8151, 8229, 9139, 12027, 15873, 23199, 23421, 27417, 30173, 44099, 52117, 85877, 90519, 100529, 101491, 132297, 148333, 156351, 257631, 301587, 304473, 444999, 573287, 1116401, 1631663, 1719861, 1928329, 3349203, 4894989, 5784987, 21211619, 63634857]

約数ペア:

[(1, 63634857), (3, 21211619), (11, 5784987), (13, 4894989), (19, 3349203), (33, 1928329), (37, 1719861), (39, 1631663), (57, 1116401), (111, 573287), (143, 444999), (209, 304473), (211, 301587), (247, 257631), (407, 156351), (429, 148333), (481, 132297), (627, 101491), (633, 100529), (703, 90519), (741, 85877), (1221, 52117), (1443, 44099), (2109, 30173), (2321, 27417), (2717, 23421), (2743, 23199), (4009, 15873), (5291, 12027), (6963, 9139), (7733, 8229), (7807, 8151)]