54723123

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 98338240

約数和(自身を除く): 43615117

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 109, 117, 273, 327, 613, 763, 819, 981, 1417, 1839, 2289, 4251, 4291, 5517, 6867, 7969, 9919, 12753, 12873, 23907, 29757, 38619, 55783, 66817, 71721, 89271, 167349, 200451, 467719, 502047, 601353, 868621, 1403157, 2605863, 4209471, 6080347, 7817589, 18241041, 54723123]

約数ペア:

[(1, 54723123), (3, 18241041), (7, 7817589), (9, 6080347), (13, 4209471), (21, 2605863), (39, 1403157), (63, 868621), (91, 601353), (109, 502047), (117, 467719), (273, 200451), (327, 167349), (613, 89271), (763, 71721), (819, 66817), (981, 55783), (1417, 38619), (1839, 29757), (2289, 23907), (4251, 12873), (4291, 12753), (5517, 9919), (6867, 7969)]