19367046909

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1319371}}^1$

素因数の和:1319617

約数の個数: 24

約数和(自身を含む): 32108236992

約数和(自身を除く): 12741190083

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 14679, 1319371, 3958113, 9235597, 11874339, 27706791, 83120373, 307413443, 922240329, 2151894101, 2766720987, 6455682303, 19367046909]

約数ペア:

[(1, 19367046909), (3, 6455682303), (7, 2766720987), (9, 2151894101), (21, 922240329), (63, 307413443), (233, 83120373), (699, 27706791), (1631, 11874339), (2097, 9235597), (4893, 3958113), (14679, 1319371)]