1944783

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1280817

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 223, 323, 459, 513, 669, 969, 2007, 2907, 3791, 4237, 6021, 8721, 11373, 12711, 34119, 38133, 72029, 102357, 114399, 216087, 648261, 1944783]

約数ペア:

[(1, 1944783), (3, 648261), (9, 216087), (17, 114399), (19, 102357), (27, 72029), (51, 38133), (57, 34119), (153, 12711), (171, 11373), (223, 8721), (323, 6021), (459, 4237), (513, 3791), (669, 2907), (969, 2007)]