203674581

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{2309}}^1$

素因数の和:2349

約数の個数: 42

約数和(自身を含む): 335802390

約数和(自身を除く): 132127809

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 729, 891, 1089, 2309, 2673, 3267, 6927, 8019, 9801, 20781, 25399, 29403, 62343, 76197, 88209, 187029, 228591, 279389, 561087, 685773, 838167, 1683261, 2057319, 2514501, 6171957, 7543503, 18515871, 22630509, 67891527, 203674581]

約数ペア:

[(1, 203674581), (3, 67891527), (9, 22630509), (11, 18515871), (27, 7543503), (33, 6171957), (81, 2514501), (99, 2057319), (121, 1683261), (243, 838167), (297, 685773), (363, 561087), (729, 279389), (891, 228591), (1089, 187029), (2309, 88209), (2673, 76197), (3267, 62343), (6927, 29403), (8019, 25399), (9801, 20781)]