27309015

素因数分解:

$3^3\times 5^1\times {\mathrm{202289}}^1$

素因数の和:202303

約数の個数: 16

約数和(自身を含む): 48549600

約数和(自身を除く): 21240585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 202289, 606867, 1011445, 1820601, 3034335, 5461803, 9103005, 27309015]

約数ペア:

[(1, 27309015), (3, 9103005), (5, 5461803), (9, 3034335), (15, 1820601), (27, 1011445), (45, 606867), (135, 202289)]