2227607427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{408211}}^1$

素因数の和:408338

約数の個数: 16

約数和(自身を含む): 3174256512

約数和(自身を除く): 946649085

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 408211, 1224633, 6939587, 20818761, 43678577, 131035731, 742535809, 2227607427]

約数ペア:

[(1, 2227607427), (3, 742535809), (17, 131035731), (51, 43678577), (107, 20818761), (321, 6939587), (1819, 1224633), (5457, 408211)]