12611403

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9161397

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1259, 1431, 3339, 3777, 8813, 10017, 11331, 26439, 33993, 66727, 79317, 200181, 237951, 467089, 600543, 1401267, 1801629, 4203801, 12611403]

約数ペア:

[(1, 12611403), (3, 4203801), (7, 1801629), (9, 1401267), (21, 600543), (27, 467089), (53, 237951), (63, 200181), (159, 79317), (189, 66727), (371, 33993), (477, 26439), (1113, 11331), (1259, 10017), (1431, 8813), (3339, 3777)]