201006575487

素因数分解:

$3^3\times {\mathrm{8171}}^1\times {\mathrm{911111}}^1$

素因数の和:919291

約数の個数: 16

約数和(自身を含む): 297824290560

約数和(自身を除く): 96817715073

約数列:

[1, 3, 9, 27, 8171, 24513, 73539, 220617, 911111, 2733333, 8199999, 24599997, 7444687981, 22334063943, 67002191829, 201006575487]

約数ペア:

[(1, 201006575487), (3, 67002191829), (9, 22334063943), (27, 7444687981), (8171, 24599997), (24513, 8199999), (73539, 2733333), (220617, 911111)]