75054357

素因数分解:

$3^4\times 7^1\times {\mathrm{132371}}^1$

素因数の和:132390

約数の個数: 20

約数和(自身を含む): 128136096

約数和(自身を除く): 53081739

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 132371, 397113, 926597, 1191339, 2779791, 3574017, 8339373, 10722051, 25018119, 75054357]

約数ペア:

[(1, 75054357), (3, 25018119), (7, 10722051), (9, 8339373), (21, 3574017), (27, 2779791), (63, 1191339), (81, 926597), (189, 397113), (567, 132371)]