329697687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 498726144

約数和(自身を除く): 169028457

約数列:

[1, 3, 11, 33, 41, 67, 123, 201, 451, 737, 1353, 2211, 2747, 3637, 8241, 10911, 30217, 40007, 90651, 120021, 149117, 243679, 447351, 731037, 1640287, 2680469, 4920861, 8041407, 9990839, 29972517, 109899229, 329697687]

約数ペア:

[(1, 329697687), (3, 109899229), (11, 29972517), (33, 9990839), (41, 8041407), (67, 4920861), (123, 2680469), (201, 1640287), (451, 731037), (737, 447351), (1353, 243679), (2211, 149117), (2747, 120021), (3637, 90651), (8241, 40007), (10911, 30217)]