3311379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 5290272

約数和(自身を除く): 1978893

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 941, 1173, 2823, 3519, 8469, 15997, 21643, 47991, 64929, 143973, 194787, 367931, 1103793, 3311379]

約数ペア:

[(1, 3311379), (3, 1103793), (9, 367931), (17, 194787), (23, 143973), (51, 64929), (69, 47991), (153, 21643), (207, 15997), (391, 8469), (941, 3519), (1173, 2823)]