8474661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 13320216

約数和(自身を除く): 4845555

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 641, 1017, 1469, 1923, 4407, 5769, 8333, 13221, 24999, 72433, 74997, 217299, 651897, 941629, 2824887, 8474661]

約数ペア:

[(1, 8474661), (3, 2824887), (9, 941629), (13, 651897), (39, 217299), (113, 74997), (117, 72433), (339, 24999), (641, 13221), (1017, 8333), (1469, 5769), (1923, 4407)]