40802481

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79537}}^1$

素因数の和:79565

約数の個数: 16

約数和(自身を含む): 63630400

約数和(自身を除く): 22827919

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 79537, 238611, 715833, 1511203, 2147499, 4533609, 13600827, 40802481]

約数ペア:

[(1, 40802481), (3, 13600827), (9, 4533609), (19, 2147499), (27, 1511203), (57, 715833), (171, 238611), (513, 79537)]