67397751

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 109025280

約数和(自身を除く): 41627529

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 389, 621, 713, 837, 1167, 1863, 2139, 2511, 3501, 5589, 6417, 7533, 8947, 10503, 12059, 19251, 26841, 31509, 36177, 57753, 80523, 94527, 108531, 173259, 241569, 277357, 325593, 724707, 832071, 976779, 2174121, 2496213, 2930337, 7488639, 22465917, 67397751]

約数ペア:

[(1, 67397751), (3, 22465917), (9, 7488639), (23, 2930337), (27, 2496213), (31, 2174121), (69, 976779), (81, 832071), (93, 724707), (207, 325593), (243, 277357), (279, 241569), (389, 173259), (621, 108531), (713, 94527), (837, 80523), (1167, 57753), (1863, 36177), (2139, 31509), (2511, 26841), (3501, 19251), (5589, 12059), (6417, 10503), (7533, 8947)]