432480033

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1303}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 675993600

約数和(自身を除く): 243513567

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 647, 1303, 1941, 3909, 5823, 11727, 12293, 17469, 24757, 35181, 36879, 74271, 110637, 222813, 331911, 668439, 843041, 2529123, 7587369, 16017779, 22762107, 48053337, 144160011, 432480033]

約数ペア:

[(1, 432480033), (3, 144160011), (9, 48053337), (19, 22762107), (27, 16017779), (57, 7587369), (171, 2529123), (513, 843041), (647, 668439), (1303, 331911), (1941, 222813), (3909, 110637), (5823, 74271), (11727, 36879), (12293, 35181), (17469, 24757)]