27426357

素因数分解:

$3^4\times 7^1\times {\mathrm{48371}}^1$

素因数の和:48390

約数の個数: 20

約数和(自身を含む): 46824096

約数和(自身を除く): 19397739

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 48371, 145113, 338597, 435339, 1015791, 1306017, 3047373, 3918051, 9142119, 27426357]

約数ペア:

[(1, 27426357), (3, 9142119), (7, 3918051), (9, 3047373), (21, 1306017), (27, 1015791), (63, 435339), (81, 338597), (189, 145113), (567, 48371)]