76343787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 127135008

約数和(自身を除く): 50791221

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 131, 153, 221, 293, 393, 663, 879, 1179, 1703, 1989, 2227, 2637, 3809, 4981, 5109, 6681, 11427, 14943, 15327, 20043, 28951, 34281, 38383, 44829, 64753, 86853, 115149, 194259, 260559, 345447, 498979, 582777, 652511, 1496937, 1957533, 4490811, 5872599, 8482643, 25447929, 76343787]

約数ペア:

[(1, 76343787), (3, 25447929), (9, 8482643), (13, 5872599), (17, 4490811), (39, 1957533), (51, 1496937), (117, 652511), (131, 582777), (153, 498979), (221, 345447), (293, 260559), (393, 194259), (663, 115149), (879, 86853), (1179, 64753), (1703, 44829), (1989, 38383), (2227, 34281), (2637, 28951), (3809, 20043), (4981, 15327), (5109, 14943), (6681, 11427)]