3282147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 5448960

約数和(自身を除く): 2166813

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 257, 297, 387, 473, 771, 1161, 1419, 2313, 2827, 4257, 6939, 8481, 11051, 12771, 25443, 33153, 76329, 99459, 121561, 298377, 364683, 1094049, 3282147]

約数ペア:

[(1, 3282147), (3, 1094049), (9, 364683), (11, 298377), (27, 121561), (33, 99459), (43, 76329), (99, 33153), (129, 25443), (257, 12771), (297, 11051), (387, 8481), (473, 6939), (771, 4257), (1161, 2827), (1419, 2313)]