2293399197

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{207679}}^1$

素因数の和:208097

約数の個数: 16

約数和(自身を含む): 3405952000

約数和(自身を除く): 1112552803

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 207679, 623037, 1869111, 5607333, 84940711, 254822133, 764466399, 2293399197]

約数ペア:

[(1, 2293399197), (3, 764466399), (9, 254822133), (27, 84940711), (409, 5607333), (1227, 1869111), (3681, 623037), (11043, 207679)]