285334137

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 504299520

約数和(自身を除く): 218965383

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 51, 93, 99, 153, 187, 279, 297, 341, 459, 527, 561, 837, 1023, 1581, 1683, 1823, 3069, 4743, 5049, 5469, 5797, 9207, 14229, 16407, 17391, 20053, 30991, 49221, 52173, 56513, 60159, 92973, 156519, 169539, 180477, 278919, 340901, 508617, 541431, 621643, 836757, 960721, 1022703, 1525851, 1864929, 2882163, 3068109, 5594787, 8646489, 9204327, 10567931, 16784361, 25939467, 31703793, 95111379, 285334137]

約数ペア:

[(1, 285334137), (3, 95111379), (9, 31703793), (11, 25939467), (17, 16784361), (27, 10567931), (31, 9204327), (33, 8646489), (51, 5594787), (93, 3068109), (99, 2882163), (153, 1864929), (187, 1525851), (279, 1022703), (297, 960721), (341, 836757), (459, 621643), (527, 541431), (561, 508617), (837, 340901), (1023, 278919), (1581, 180477), (1683, 169539), (1823, 156519), (3069, 92973), (4743, 60159), (5049, 56513), (5469, 52173), (5797, 49221), (9207, 30991), (14229, 20053), (16407, 17391)]