56896047

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 94018080

約数和(自身を除く): 37122033

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 333, 337, 351, 481, 507, 999, 1011, 1443, 1521, 3033, 4329, 4381, 4563, 6253, 9099, 12469, 12987, 13143, 18759, 37407, 39429, 56277, 56953, 112221, 118287, 162097, 168831, 170859, 336663, 486291, 512577, 1458873, 1537731, 2107261, 4376619, 6321783, 18965349, 56896047]

約数ペア:

[(1, 56896047), (3, 18965349), (9, 6321783), (13, 4376619), (27, 2107261), (37, 1537731), (39, 1458873), (111, 512577), (117, 486291), (169, 336663), (333, 170859), (337, 168831), (351, 162097), (481, 118287), (507, 112221), (999, 56953), (1011, 56277), (1443, 39429), (1521, 37407), (3033, 18759), (4329, 13143), (4381, 12987), (4563, 12469), (6253, 9099)]