13309833177

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{1567}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 20635130880

約数和(自身を除く): 7325297703

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1109, 1567, 2553, 3327, 4701, 7659, 9981, 14103, 25507, 36041, 41033, 57979, 76521, 108123, 123099, 173937, 229563, 324369, 369297, 521811, 943759, 1333517, 1737803, 2831277, 4000551, 5213409, 8493831, 12001653, 15640227, 39969469, 64298711, 119908407, 192896133, 359725221, 578688399, 1478870353, 4436611059, 13309833177]

約数ペア:

[(1, 13309833177), (3, 4436611059), (9, 1478870353), (23, 578688399), (37, 359725221), (69, 192896133), (111, 119908407), (207, 64298711), (333, 39969469), (851, 15640227), (1109, 12001653), (1567, 8493831), (2553, 5213409), (3327, 4000551), (4701, 2831277), (7659, 1737803), (9981, 1333517), (14103, 943759), (25507, 521811), (36041, 369297), (41033, 324369), (57979, 229563), (76521, 173937), (108123, 123099)]