67114359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 108138240

約数和(自身を除く): 41023881

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 1787, 2889, 4173, 5361, 12519, 16083, 23231, 37557, 48249, 69693, 191209, 209079, 573627, 627237, 1720881, 2485717, 5162643, 7457151, 22371453, 67114359]

約数ペア:

[(1, 67114359), (3, 22371453), (9, 7457151), (13, 5162643), (27, 2485717), (39, 1720881), (107, 627237), (117, 573627), (321, 209079), (351, 191209), (963, 69693), (1391, 48249), (1787, 37557), (2889, 23231), (4173, 16083), (5361, 12519)]