8175303

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 12830400

約数和(自身を除く): 4655097

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 197, 261, 477, 591, 783, 1431, 1537, 1773, 4611, 5319, 5713, 10441, 13833, 17139, 31323, 41499, 51417, 93969, 154251, 281907, 302789, 908367, 2725101, 8175303]

約数ペア:

[(1, 8175303), (3, 2725101), (9, 908367), (27, 302789), (29, 281907), (53, 154251), (87, 93969), (159, 51417), (197, 41499), (261, 31323), (477, 17139), (591, 13833), (783, 10441), (1431, 5713), (1537, 5319), (1773, 4611)]