72269427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3701}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 100931328

約数和(自身を除く): 28661901

約数列:

[1, 3, 23, 69, 283, 849, 3701, 6509, 11103, 19527, 85123, 255369, 1047383, 3142149, 24089809, 72269427]

約数ペア:

[(1, 72269427), (3, 24089809), (23, 3142149), (69, 1047383), (283, 255369), (849, 85123), (3701, 19527), (6509, 11103)]