73294191

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 36

約数和(自身を含む): 118396512

約数和(自身を除く): 45102321

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 969, 1083, 1327, 2907, 3249, 3981, 6137, 11943, 18411, 22559, 25213, 55233, 67677, 75639, 203031, 226917, 428621, 479047, 1285863, 1437141, 3857589, 4311423, 8143799, 24431397, 73294191]

約数ペア:

[(1, 73294191), (3, 24431397), (9, 8143799), (17, 4311423), (19, 3857589), (51, 1437141), (57, 1285863), (153, 479047), (171, 428621), (323, 226917), (361, 203031), (969, 75639), (1083, 67677), (1327, 55233), (2907, 25213), (3249, 22559), (3981, 18411), (6137, 11943)]