4417569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 7279272

約数和(自身を除く): 2861703

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 2221, 6663, 19989, 28873, 37757, 86619, 113271, 259857, 339813, 490841, 1472523, 4417569]

約数ペア:

[(1, 4417569), (3, 1472523), (9, 490841), (13, 339813), (17, 259857), (39, 113271), (51, 86619), (117, 37757), (153, 28873), (221, 19989), (663, 6663), (1989, 2221)]