331395399

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{29671}}^1$

素因数の和:29767

約数の個数: 24

約数和(自身を含む): 513800352

約数和(自身を除く): 182404953

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 29671, 89013, 267039, 504407, 1513221, 2165983, 4539663, 6497949, 19493847, 36821711, 110465133, 331395399]

約数ペア:

[(1, 331395399), (3, 110465133), (9, 36821711), (17, 19493847), (51, 6497949), (73, 4539663), (153, 2165983), (219, 1513221), (657, 504407), (1241, 267039), (3723, 89013), (11169, 29671)]