2017674009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{8803}}^1$

素因数の和:9478

約数の個数: 32

約数和(自身を含む): 3224376960

約数和(自身を除く): 1206702951

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 653, 1959, 5877, 8489, 8803, 17631, 25467, 26409, 76401, 79227, 114439, 229203, 237681, 343317, 1029951, 3089853, 5748359, 17245077, 51735231, 74728667, 155205693, 224186001, 672558003, 2017674009]

約数ペア:

[(1, 2017674009), (3, 672558003), (9, 224186001), (13, 155205693), (27, 74728667), (39, 51735231), (117, 17245077), (351, 5748359), (653, 3089853), (1959, 1029951), (5877, 343317), (8489, 237681), (8803, 229203), (17631, 114439), (25467, 79227), (26409, 76401)]