20211035870133

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2317513573}}^1$

素因数の和:2317513618

約数の個数: 32

約数和(自身を含む): 33372195465600

約数和(自身を除く): 13161159595467

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 2317513573, 6952540719, 20857622157, 39397730741, 44032757887, 62572866471, 118193192223, 132098273661, 354579576669, 396294820983, 748556884079, 1063738730007, 1188884462949, 2245670652237, 6737011956711, 20211035870133]

約数ペア:

[(1, 20211035870133), (3, 6737011956711), (9, 2245670652237), (17, 1188884462949), (19, 1063738730007), (27, 748556884079), (51, 396294820983), (57, 354579576669), (153, 132098273661), (171, 118193192223), (323, 62572866471), (459, 44032757887), (513, 39397730741), (969, 20857622157), (2907, 6952540719), (8721, 2317513573)]