153073773

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 236208000

約数和(自身を除く): 83134227

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 657, 999, 1971, 2099, 2701, 6297, 8103, 18891, 24309, 56673, 72927, 77663, 153227, 232989, 459681, 698967, 1379043, 2096901, 4137129, 5669399, 17008197, 51024591, 153073773]

約数ペア:

[(1, 153073773), (3, 51024591), (9, 17008197), (27, 5669399), (37, 4137129), (73, 2096901), (111, 1379043), (219, 698967), (333, 459681), (657, 232989), (999, 153227), (1971, 77663), (2099, 72927), (2701, 56673), (6297, 24309), (8103, 18891)]