203924061

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13463}}^1$

素因数の和:13503

約数の個数: 40

約数和(自身を含む): 351895104

約数和(自身を除く): 147971043

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 13463, 15147, 40389, 121167, 148093, 228871, 363501, 444279, 686613, 1090503, 1332837, 2059839, 2517581, 3998511, 6179517, 7552743, 11995533, 18538551, 22658229, 67974687, 203924061]

約数ペア:

[(1, 203924061), (3, 67974687), (9, 22658229), (11, 18538551), (17, 11995533), (27, 7552743), (33, 6179517), (51, 3998511), (81, 2517581), (99, 2059839), (153, 1332837), (187, 1090503), (297, 686613), (459, 444279), (561, 363501), (891, 228871), (1377, 148093), (1683, 121167), (5049, 40389), (13463, 15147)]