38517291

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4127}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 59889024

約数和(自身を除く): 21371733

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 4127, 9333, 12381, 37143, 70159, 210477, 251747, 631431, 755241, 2265723, 4279699, 12839097, 38517291]

約数ペア:

[(1, 38517291), (3, 12839097), (9, 4279699), (17, 2265723), (51, 755241), (61, 631431), (153, 251747), (183, 210477), (549, 70159), (1037, 37143), (3111, 12381), (4127, 9333)]