55263429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 86285472

約数和(自身を除く): 31022043

約数列:

[1, 3, 9, 13, 39, 117, 331, 993, 1427, 2979, 4281, 4303, 12843, 12909, 18551, 38727, 55653, 166959, 472337, 1417011, 4251033, 6140381, 18421143, 55263429]

約数ペア:

[(1, 55263429), (3, 18421143), (9, 6140381), (13, 4251033), (39, 1417011), (117, 472337), (331, 166959), (993, 55653), (1427, 38727), (2979, 18551), (4281, 12909), (4303, 12843)]