865082394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{189961}}^1$

素因数の和:190003

約数の個数: 48

約数和(自身を含む): 2133653184

約数和(自身を除く): 1268570790

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 189961, 379922, 569883, 1139766, 1709649, 2089571, 3419298, 4179142, 4369103, 6268713, 8738206, 12537426, 13107309, 18806139, 26214618, 37612278, 39321927, 48060133, 78643854, 96120266, 144180399, 288360798, 432541197, 865082394]

約数ペア:

[(1, 865082394), (2, 432541197), (3, 288360798), (6, 144180399), (9, 96120266), (11, 78643854), (18, 48060133), (22, 39321927), (23, 37612278), (33, 26214618), (46, 18806139), (66, 13107309), (69, 12537426), (99, 8738206), (138, 6268713), (198, 4369103), (207, 4179142), (253, 3419298), (414, 2089571), (506, 1709649), (759, 1139766), (1518, 569883), (2277, 379922), (4554, 189961)]