2977732881

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{6301}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 4610039040

約数和(自身を除く): 1632306159

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 761, 2283, 6301, 6849, 17503, 18903, 20547, 52509, 56709, 144923, 157527, 170127, 434769, 472581, 1304307, 3912921, 4795061, 14385183, 43155549, 110286403, 129466647, 330859209, 992577627, 2977732881]

約数ペア:

[(1, 2977732881), (3, 992577627), (9, 330859209), (23, 129466647), (27, 110286403), (69, 43155549), (207, 14385183), (621, 4795061), (761, 3912921), (2283, 1304307), (6301, 472581), (6849, 434769), (17503, 170127), (18903, 157527), (20547, 144923), (52509, 56709)]