201458367

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21932

約数の個数: 32

約数和(自身を含む): 336107520

約数和(自身を除く): 134649153

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 21881, 65643, 196929, 240691, 590787, 678311, 722073, 2034933, 2166219, 6104799, 6498657, 7461421, 18314397, 22384263, 67152789, 201458367]

約数ペア:

[(1, 201458367), (3, 67152789), (9, 22384263), (11, 18314397), (27, 7461421), (31, 6498657), (33, 6104799), (93, 2166219), (99, 2034933), (279, 722073), (297, 678311), (341, 590787), (837, 240691), (1023, 196929), (3069, 65643), (9207, 21881)]