80376651

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 124945920

約数和(自身を除く): 44569269

約数列:

[1, 3, 9, 23, 27, 69, 207, 347, 373, 621, 1041, 1119, 3123, 3357, 7981, 8579, 9369, 10071, 23943, 25737, 71829, 77211, 129431, 215487, 231633, 388293, 1164879, 2976913, 3494637, 8930739, 26792217, 80376651]

約数ペア:

[(1, 80376651), (3, 26792217), (9, 8930739), (23, 3494637), (27, 2976913), (69, 1164879), (207, 388293), (347, 231633), (373, 215487), (621, 129431), (1041, 77211), (1119, 71829), (3123, 25737), (3357, 23943), (7981, 10071), (8579, 9369)]