355013613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23327}}^1$

素因数の和:23441

約数の個数: 24

約数和(自身を含む): 545875200

約数和(自身を除く): 190861587

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 15219, 23327, 69981, 209943, 443213, 1329639, 2076103, 3988917, 6228309, 18684927, 39445957, 118337871, 355013613]

約数ペア:

[(1, 355013613), (3, 118337871), (9, 39445957), (19, 18684927), (57, 6228309), (89, 3988917), (171, 2076103), (267, 1329639), (801, 443213), (1691, 209943), (5073, 69981), (15219, 23327)]