11415897

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 17297280

約数和(自身を除く): 5881383

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 431, 981, 1293, 2943, 3879, 8829, 11637, 26487, 34911, 46979, 104733, 140937, 422811, 1268433, 3805299, 11415897]

約数ペア:

[(1, 11415897), (3, 3805299), (9, 1268433), (27, 422811), (81, 140937), (109, 104733), (243, 46979), (327, 34911), (431, 26487), (981, 11637), (1293, 8829), (2943, 3879)]