313629921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13367}}^1$

素因数の和:13466

約数の個数: 32

約数和(自身を含む): 513331200

約数和(自身を除く): 199701279

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 7821, 13367, 23463, 40101, 120303, 147037, 360909, 441111, 1055993, 1323333, 3167979, 3969999, 9503937, 11615923, 28511811, 34847769, 104543307, 313629921]

約数ペア:

[(1, 313629921), (3, 104543307), (9, 34847769), (11, 28511811), (27, 11615923), (33, 9503937), (79, 3969999), (99, 3167979), (237, 1323333), (297, 1055993), (711, 441111), (869, 360909), (2133, 147037), (2607, 120303), (7821, 40101), (13367, 23463)]