97897491

素因数分解:

$3^4\times {\mathrm{601}}^1\times {\mathrm{2011}}^1$

素因数の和:2624

約数の個数: 20

約数和(自身を含む): 146558104

約数和(自身を除く): 48660613

約数列:

[1, 3, 9, 27, 81, 601, 1803, 2011, 5409, 6033, 16227, 18099, 48681, 54297, 162891, 1208611, 3625833, 10877499, 32632497, 97897491]

約数ペア:

[(1, 97897491), (3, 32632497), (9, 10877499), (27, 3625833), (81, 1208611), (601, 162891), (1803, 54297), (2011, 48681), (5409, 18099), (6033, 16227)]