17967680643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1\times {\mathrm{7561}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 26421748992

約数和(自身を除く): 8454068349

約数列:

[1, 3, 11, 33, 107, 321, 673, 1177, 2019, 3531, 7403, 7561, 22209, 22683, 72011, 83171, 216033, 249513, 792121, 809027, 2376363, 2427081, 5088553, 8899297, 15265659, 26697891, 55974083, 167922249, 544475171, 1633425513, 5989226881, 17967680643]

約数ペア:

[(1, 17967680643), (3, 5989226881), (11, 1633425513), (33, 544475171), (107, 167922249), (321, 55974083), (673, 26697891), (1177, 15265659), (2019, 8899297), (3531, 5088553), (7403, 2427081), (7561, 2376363), (22209, 809027), (22683, 792121), (72011, 249513), (83171, 216033)]