298974351

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{45361}}^1$

素因数の和:45403

約数の個数: 16

約数和(自身を含む): 431846240

約数和(自身を除く): 132871889

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 45361, 136083, 589693, 1769079, 7666009, 22998027, 99658117, 298974351]

約数ペア:

[(1, 298974351), (3, 99658117), (13, 22998027), (39, 7666009), (169, 1769079), (507, 589693), (2197, 136083), (6591, 45361)]