11145381

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 17136000

約数和(自身を除く): 5990619

約数列:

[1, 3, 13, 19, 39, 57, 89, 169, 247, 267, 507, 741, 1157, 1691, 2197, 3211, 3471, 5073, 6591, 9633, 15041, 21983, 41743, 45123, 65949, 125229, 195533, 285779, 586599, 857337, 3715127, 11145381]

約数ペア:

[(1, 11145381), (3, 3715127), (13, 857337), (19, 586599), (39, 285779), (57, 195533), (89, 125229), (169, 65949), (247, 45123), (267, 41743), (507, 21983), (741, 15041), (1157, 9633), (1691, 6591), (2197, 5073), (3211, 3471)]