200814687

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 306028800

約数和(自身を除く): 105214113

約数列:

[1, 3, 9, 27, 43, 129, 269, 387, 643, 807, 1161, 1929, 2421, 5787, 7263, 11567, 17361, 27649, 34701, 82947, 104103, 172967, 248841, 312309, 518901, 746523, 1556703, 4670109, 7437581, 22312743, 66938229, 200814687]

約数ペア:

[(1, 200814687), (3, 66938229), (9, 22312743), (27, 7437581), (43, 4670109), (129, 1556703), (269, 746523), (387, 518901), (643, 312309), (807, 248841), (1161, 172967), (1929, 104103), (2421, 82947), (5787, 34701), (7263, 27649), (11567, 17361)]