858164931

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{5273}}^1$

素因数の和:5412

約数の個数: 36

約数和(自身を含む): 1355059368

約数和(自身を除く): 496894437

約数列:

[1, 3, 9, 13, 39, 107, 117, 169, 321, 507, 963, 1391, 1521, 4173, 5273, 12519, 15819, 18083, 47457, 54249, 68549, 162747, 205647, 564211, 616941, 891137, 1692633, 2673411, 5077899, 7334743, 8020233, 22004229, 66012687, 95351659, 286054977, 858164931]

約数ペア:

[(1, 858164931), (3, 286054977), (9, 95351659), (13, 66012687), (39, 22004229), (107, 8020233), (117, 7334743), (169, 5077899), (321, 2673411), (507, 1692633), (963, 891137), (1391, 616941), (1521, 564211), (4173, 205647), (5273, 162747), (12519, 68549), (15819, 54249), (18083, 47457)]