252546039

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{153337}}^1$

素因数の和:153407

約数の個数: 16

約数和(自身を含む): 380278240

約数和(自身を除く): 127732201

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 153337, 460011, 1380033, 4140099, 9353557, 28060671, 84182013, 252546039]

約数ペア:

[(1, 252546039), (3, 84182013), (9, 28060671), (27, 9353557), (61, 4140099), (183, 1380033), (549, 460011), (1647, 153337)]