9639513

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 15926400

約数和(自身を除く): 6286887

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 947, 1131, 2841, 3393, 8523, 10179, 12311, 25569, 27463, 36933, 82389, 110799, 247167, 332397, 357019, 741501, 1071057, 3213171, 9639513]

約数ペア:

[(1, 9639513), (3, 3213171), (9, 1071057), (13, 741501), (27, 357019), (29, 332397), (39, 247167), (87, 110799), (117, 82389), (261, 36933), (351, 27463), (377, 25569), (783, 12311), (947, 10179), (1131, 8523), (2841, 3393)]