201534399

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{226189}}^1$

素因数の和:226212

約数の個数: 20

約数和(自身を含む): 328427880

約数和(自身を除く): 126893481

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 226189, 678567, 2035701, 2488079, 6107103, 7464237, 18321309, 22392711, 67178133, 201534399]

約数ペア:

[(1, 201534399), (3, 67178133), (9, 22392711), (11, 18321309), (27, 7464237), (33, 6107103), (81, 2488079), (99, 2035701), (297, 678567), (891, 226189)]