13657059

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 22750560

約数和(自身を除く): 9093501

約数列:

[1, 3, 9, 13, 27, 39, 41, 73, 117, 123, 169, 219, 351, 369, 507, 533, 657, 949, 1107, 1521, 1599, 1971, 2847, 2993, 4563, 4797, 6929, 8541, 8979, 12337, 14391, 20787, 25623, 26937, 37011, 38909, 62361, 80811, 111033, 116727, 187083, 333099, 350181, 505817, 1050543, 1517451, 4552353, 13657059]

約数ペア:

[(1, 13657059), (3, 4552353), (9, 1517451), (13, 1050543), (27, 505817), (39, 350181), (41, 333099), (73, 187083), (117, 116727), (123, 111033), (169, 80811), (219, 62361), (351, 38909), (369, 37011), (507, 26937), (533, 25623), (657, 20787), (949, 14391), (1107, 12337), (1521, 8979), (1599, 8541), (1971, 6929), (2847, 4797), (2993, 4563)]