1374737409

素因数分解:

$3^2\times {\mathrm{701}}^1\times {\mathrm{217901}}^1$

素因数の和:218608

約数の個数: 12

約数和(自身を含む): 1988573652

約数和(自身を除く): 613836243

約数列:

[1, 3, 9, 701, 2103, 6309, 217901, 653703, 1961109, 152748601, 458245803, 1374737409]

約数ペア:

[(1, 1374737409), (3, 458245803), (9, 152748601), (701, 1961109), (2103, 653703), (6309, 217901)]