11993409

素因数分解:

$3^2\times {\mathrm{701}}^1\times {\mathrm{1901}}^1$

素因数の和:2608

約数の個数: 12

約数和(自身を含む): 17357652

約数和(自身を除く): 5364243

約数列:

[1, 3, 9, 701, 1901, 2103, 5703, 6309, 17109, 1332601, 3997803, 11993409]

約数ペア:

[(1, 11993409), (3, 3997803), (9, 1332601), (701, 17109), (1901, 6309), (2103, 5703)]