16000929

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 27975680

約数和(自身を除く): 11974751

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 2731, 5859, 8193, 19117, 24579, 57351, 73737, 84661, 172053, 253983, 516159, 592627, 761949, 1777881, 2285847, 5333643, 16000929]

約数ペア:

[(1, 16000929), (3, 5333643), (7, 2285847), (9, 1777881), (21, 761949), (27, 592627), (31, 516159), (63, 253983), (93, 172053), (189, 84661), (217, 73737), (279, 57351), (651, 24579), (837, 19117), (1953, 8193), (2731, 5859)]