56072601

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 90357120

約数和(自身を除く): 34284519

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 1493, 2889, 4173, 4479, 12519, 13437, 19409, 37557, 40311, 58227, 159751, 174681, 479253, 524043, 1437759, 2076763, 4313277, 6230289, 18690867, 56072601]

約数ペア:

[(1, 56072601), (3, 18690867), (9, 6230289), (13, 4313277), (27, 2076763), (39, 1437759), (107, 524043), (117, 479253), (321, 174681), (351, 159751), (963, 58227), (1391, 40311), (1493, 37557), (2889, 19409), (4173, 13437), (4479, 12519)]