6979797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 11473920

約数和(自身を除く): 4494123

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 331, 639, 781, 993, 1917, 2343, 2979, 3641, 7029, 8937, 10923, 21087, 23501, 32769, 70503, 98307, 211509, 258511, 634527, 775533, 2326599, 6979797]

約数ペア:

[(1, 6979797), (3, 2326599), (9, 775533), (11, 634527), (27, 258511), (33, 211509), (71, 98307), (99, 70503), (213, 32769), (297, 23501), (331, 21087), (639, 10923), (781, 8937), (993, 7029), (1917, 3641), (2343, 2979)]