2912573349

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{497111}}^1$

素因数の和:497158

約数の個数: 32

約数和(自身を含む): 5090426880

約数和(自身を除く): 2177853531

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 497111, 1491333, 3479777, 4473999, 10439331, 13421997, 15410441, 31317993, 46231323, 93953979, 107873087, 138693969, 323619261, 416081907, 970857783, 2912573349]

約数ペア:

[(1, 2912573349), (3, 970857783), (7, 416081907), (9, 323619261), (21, 138693969), (27, 107873087), (31, 93953979), (63, 46231323), (93, 31317993), (189, 15410441), (217, 13421997), (279, 10439331), (651, 4473999), (837, 3479777), (1953, 1491333), (5859, 497111)]