9101472723

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 15641320448

約数和(自身を除く): 6539847725

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 283, 607, 609, 841, 849, 1821, 1827, 1981, 2523, 2547, 4249, 5463, 5887, 5943, 7569, 8207, 12747, 17603, 17661, 17829, 24621, 38241, 52809, 52983, 57449, 73863, 123221, 158427, 171781, 172347, 238003, 369663, 510487, 515343, 517041, 714009, 1108989, 1202467, 1531461, 1546029, 1666021, 2142027, 3573409, 3607401, 4594383, 4981649, 4998063, 10720227, 10822203, 14944947, 14994189, 32160681, 34871543, 44834841, 104614629, 144467821, 313843887, 433403463, 1011274747, 1300210389, 3033824241, 9101472723]

約数ペア:

[(1, 9101472723), (3, 3033824241), (7, 1300210389), (9, 1011274747), (21, 433403463), (29, 313843887), (63, 144467821), (87, 104614629), (203, 44834841), (261, 34871543), (283, 32160681), (607, 14994189), (609, 14944947), (841, 10822203), (849, 10720227), (1821, 4998063), (1827, 4981649), (1981, 4594383), (2523, 3607401), (2547, 3573409), (4249, 2142027), (5463, 1666021), (5887, 1546029), (5943, 1531461), (7569, 1202467), (8207, 1108989), (12747, 714009), (17603, 517041), (17661, 515343), (17829, 510487), (24621, 369663), (38241, 238003), (52809, 172347), (52983, 171781), (57449, 158427), (73863, 123221)]