63312039

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23371}}^1$

素因数の和:23427

約数の個数: 24

約数和(自身を含む): 106950272

約数和(自身を除く): 43638233

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 23371, 70113, 163597, 210339, 490791, 1004953, 1472373, 3014859, 7034671, 9044577, 21104013, 63312039]

約数ペア:

[(1, 63312039), (3, 21104013), (7, 9044577), (9, 7034671), (21, 3014859), (43, 1472373), (63, 1004953), (129, 490791), (301, 210339), (387, 163597), (903, 70113), (2709, 23371)]