20140181469

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2309389}}^1$

素因数の和:2309434

約数の個数: 32

約数和(自身を含む): 33255216000

約数和(自身を除く): 13115034531

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 2309389, 6928167, 20784501, 39259613, 43878391, 62353503, 117778839, 131635173, 353336517, 394905519, 745932647, 1060009551, 1184716557, 2237797941, 6713393823, 20140181469]

約数ペア:

[(1, 20140181469), (3, 6713393823), (9, 2237797941), (17, 1184716557), (19, 1060009551), (27, 745932647), (51, 394905519), (57, 353336517), (153, 131635173), (171, 117778839), (323, 62353503), (459, 43878391), (513, 39259613), (969, 20784501), (2907, 6928167), (8721, 2309389)]