8740323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 13478400

約数和(自身を除く): 4738077

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 647, 711, 1501, 1941, 4503, 5823, 12293, 13509, 36879, 51113, 110637, 153339, 460017, 971147, 2913441, 8740323]

約数ペア:

[(1, 8740323), (3, 2913441), (9, 971147), (19, 460017), (57, 153339), (79, 110637), (171, 51113), (237, 36879), (647, 13509), (711, 12293), (1501, 5823), (1941, 4503)]