225872445699

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1471}}^1\times {\mathrm{121001}}^1$

素因数の和:122528

約数の個数: 32

約数和(自身を含む): 341980692480

約数和(自身を除く): 116108246781

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1471, 4413, 13239, 39717, 69137, 121001, 207411, 363003, 622233, 1089009, 1866699, 3267027, 5687047, 17061141, 51183423, 153550269, 177992471, 533977413, 1601932239, 4805796717, 8365646137, 25096938411, 75290815233, 225872445699]

約数ペア:

[(1, 225872445699), (3, 75290815233), (9, 25096938411), (27, 8365646137), (47, 4805796717), (141, 1601932239), (423, 533977413), (1269, 177992471), (1471, 153550269), (4413, 51183423), (13239, 17061141), (39717, 5687047), (69137, 3267027), (121001, 1866699), (207411, 1089009), (363003, 622233)]