321006933

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{11981}}^1$

素因数の和:12229

約数の個数: 24

約数和(自身を含む): 501566520

約数和(自身を除く): 180559587

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2977, 8931, 11981, 26793, 35943, 107829, 155753, 467259, 1401777, 2743649, 8230947, 24692841, 35667437, 107002311, 321006933]

約数ペア:

[(1, 321006933), (3, 107002311), (9, 35667437), (13, 24692841), (39, 8230947), (117, 2743649), (229, 1401777), (687, 467259), (2061, 155753), (2977, 107829), (8931, 35943), (11981, 26793)]