90696627

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21487}}^1$

素因数の和:21567

約数の個数: 24

約数和(自身を含む): 151963136

約数和(自身を除く): 61266509

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 21487, 64461, 150409, 193383, 451227, 1353681, 1439629, 4318887, 10077403, 12956661, 30232209, 90696627]

約数ペア:

[(1, 90696627), (3, 30232209), (7, 12956661), (9, 10077403), (21, 4318887), (63, 1439629), (67, 1353681), (201, 451227), (469, 193383), (603, 150409), (1407, 64461), (4221, 21487)]