8651367

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 30

約数和(自身を含む): 13490048

約数和(自身を除く): 4838681

約数列:

[1, 3, 9, 27, 29, 81, 87, 127, 261, 381, 783, 841, 1143, 2349, 2523, 3429, 3683, 7569, 10287, 11049, 22707, 33147, 68121, 99441, 106807, 298323, 320421, 961263, 2883789, 8651367]

約数ペア:

[(1, 8651367), (3, 2883789), (9, 961263), (27, 320421), (29, 298323), (81, 106807), (87, 99441), (127, 68121), (261, 33147), (381, 22707), (783, 11049), (841, 10287), (1143, 7569), (2349, 3683), (2523, 3429)]