18501367071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 27552833280

約数和(自身を除く): 9051466209

約数列:

[1, 3, 11, 33, 83, 97, 249, 291, 839, 913, 1067, 2517, 2739, 3201, 6889, 8051, 9229, 20667, 24153, 27687, 69637, 75779, 81383, 88561, 208911, 227337, 244149, 265683, 668233, 766007, 895213, 2004699, 2298021, 2685639, 5779871, 6754789, 7350563, 17339613, 20264367, 22051689, 63578581, 74302679, 190735743, 222908037, 560647487, 1681942461, 6167122357, 18501367071]

約数ペア:

[(1, 18501367071), (3, 6167122357), (11, 1681942461), (33, 560647487), (83, 222908037), (97, 190735743), (249, 74302679), (291, 63578581), (839, 22051689), (913, 20264367), (1067, 17339613), (2517, 7350563), (2739, 6754789), (3201, 5779871), (6889, 2685639), (8051, 2298021), (9229, 2004699), (20667, 895213), (24153, 766007), (27687, 668233), (69637, 265683), (75779, 244149), (81383, 227337), (88561, 208911)]