76454847

素因数分解:

$3^5\times 7^2\times {\mathrm{6421}}^1$

素因数の和:6450

約数の個数: 36

約数和(自身を含む): 133243656

約数和(自身を除く): 56788809

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 6421, 11907, 19263, 44947, 57789, 134841, 173367, 314629, 404523, 520101, 943887, 1213569, 1560303, 2831661, 3640707, 8494983, 10922121, 25484949, 76454847]

約数ペア:

[(1, 76454847), (3, 25484949), (7, 10922121), (9, 8494983), (21, 3640707), (27, 2831661), (49, 1560303), (63, 1213569), (81, 943887), (147, 520101), (189, 404523), (243, 314629), (441, 173367), (567, 134841), (1323, 57789), (1701, 44947), (3969, 19263), (6421, 11907)]