327129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 497664

約数和(自身を除く): 170535

約数列:

[1, 3, 11, 23, 33, 69, 253, 431, 759, 1293, 4741, 9913, 14223, 29739, 109043, 327129]

約数ペア:

[(1, 327129), (3, 109043), (11, 29739), (23, 14223), (33, 9913), (69, 4741), (253, 1293), (431, 759)]