8364789

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 4608171

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 1187, 2349, 3561, 7047, 10683, 32049, 34423, 96147, 103269, 288441, 309807, 929421, 2788263, 8364789]

約数ペア:

[(1, 8364789), (3, 2788263), (9, 929421), (27, 309807), (29, 288441), (81, 103269), (87, 96147), (243, 34423), (261, 32049), (783, 10683), (1187, 7047), (2349, 3561)]