10781397

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 18001920

約数和(自身を除く): 7220523

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 1171, 3069, 3513, 9207, 10539, 12881, 31617, 36301, 38643, 108903, 115929, 326709, 347787, 399311, 980127, 1197933, 3593799, 10781397]

約数ペア:

[(1, 10781397), (3, 3593799), (9, 1197933), (11, 980127), (27, 399311), (31, 347787), (33, 326709), (93, 115929), (99, 108903), (279, 38643), (297, 36301), (341, 31617), (837, 12881), (1023, 10539), (1171, 9207), (3069, 3513)]