25103624787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{54691993}}^1$

素因数の和:54692019

約数の個数: 16

約数和(自身を含む): 39378235680

約数和(自身を除く): 14274610893

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 54691993, 164075979, 492227937, 929763881, 1476683811, 2789291643, 8367874929, 25103624787]

約数ペア:

[(1, 25103624787), (3, 8367874929), (9, 2789291643), (17, 1476683811), (27, 929763881), (51, 492227937), (153, 164075979), (459, 54691993)]