205764273

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 361670400

約数和(自身を除く): 155906127

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 137, 143, 297, 351, 389, 411, 429, 1167, 1233, 1287, 1507, 1781, 3501, 3699, 3861, 4279, 4521, 5057, 5343, 10503, 12837, 13563, 15171, 16029, 19591, 38511, 40689, 45513, 48087, 53293, 55627, 58773, 115533, 136539, 159879, 166881, 176319, 479637, 500643, 528957, 586223, 692809, 1438911, 1501929, 1758669, 2078427, 5276007, 6235281, 7620899, 15828021, 18705843, 22862697, 68588091, 205764273]

約数ペア:

[(1, 205764273), (3, 68588091), (9, 22862697), (11, 18705843), (13, 15828021), (27, 7620899), (33, 6235281), (39, 5276007), (99, 2078427), (117, 1758669), (137, 1501929), (143, 1438911), (297, 692809), (351, 586223), (389, 528957), (411, 500643), (429, 479637), (1167, 176319), (1233, 166881), (1287, 159879), (1507, 136539), (1781, 115533), (3501, 58773), (3699, 55627), (3861, 53293), (4279, 48087), (4521, 45513), (5057, 40689), (5343, 38511), (10503, 19591), (12837, 16029), (13563, 15171)]