3184137

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2068983

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 151, 213, 297, 453, 639, 781, 1359, 1661, 1917, 2343, 4077, 4983, 7029, 10721, 14949, 21087, 32163, 44847, 96489, 117931, 289467, 353793, 1061379, 3184137]

約数ペア:

[(1, 3184137), (3, 1061379), (9, 353793), (11, 289467), (27, 117931), (33, 96489), (71, 44847), (99, 32163), (151, 21087), (213, 14949), (297, 10721), (453, 7029), (639, 4983), (781, 4077), (1359, 2343), (1661, 1917)]