87607521

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 47867679

約数列:

[1, 3, 9, 27, 29, 87, 127, 261, 381, 783, 881, 1143, 2643, 3429, 3683, 7929, 11049, 23787, 25549, 33147, 76647, 99441, 111887, 229941, 335661, 689823, 1006983, 3020949, 3244723, 9734169, 29202507, 87607521]

約数ペア:

[(1, 87607521), (3, 29202507), (9, 9734169), (27, 3244723), (29, 3020949), (87, 1006983), (127, 689823), (261, 335661), (381, 229941), (783, 111887), (881, 99441), (1143, 76647), (2643, 33147), (3429, 25549), (3683, 23787), (7929, 11049)]