63427491

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16127}}^1$

素因数の和:16175

約数の個数: 24

約数和(自身を含む): 100638720

約数和(自身を除く): 37211229

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 16127, 48381, 145143, 306413, 370921, 919239, 1112763, 2757717, 3338289, 7047499, 21142497, 63427491]

約数ペア:

[(1, 63427491), (3, 21142497), (9, 7047499), (19, 3338289), (23, 2757717), (57, 1112763), (69, 919239), (171, 370921), (207, 306413), (437, 145143), (1311, 48381), (3933, 16127)]