23284881

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 12657519

約数列:

[1, 3, 9, 27, 47, 59, 141, 177, 311, 423, 531, 933, 1269, 1593, 2773, 2799, 8319, 8397, 14617, 18349, 24957, 43851, 55047, 74871, 131553, 165141, 394659, 495423, 862403, 2587209, 7761627, 23284881]

約数ペア:

[(1, 23284881), (3, 7761627), (9, 2587209), (27, 862403), (47, 495423), (59, 394659), (141, 165141), (177, 131553), (311, 74871), (423, 55047), (531, 43851), (933, 24957), (1269, 18349), (1593, 14617), (2773, 8397), (2799, 8319)]