55274193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 86428160

約数和(自身を除く): 31153967

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2239, 2743, 6717, 8229, 20151, 24687, 29107, 87321, 261963, 472429, 1417287, 4251861, 6141577, 18424731, 55274193]

約数ペア:

[(1, 55274193), (3, 18424731), (9, 6141577), (13, 4251861), (39, 1417287), (117, 472429), (211, 261963), (633, 87321), (1899, 29107), (2239, 24687), (2743, 20151), (6717, 8229)]