201875733

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{34141}}^1$

素因数の和:34226

約数の個数: 20

約数和(自身を含む): 305707468

約数和(自身を除く): 103831735

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 34141, 102423, 307269, 921807, 2492293, 2765421, 7476879, 22430637, 67291911, 201875733]

約数ペア:

[(1, 201875733), (3, 67291911), (9, 22430637), (27, 7476879), (73, 2765421), (81, 2492293), (219, 921807), (657, 307269), (1971, 102423), (5913, 34141)]