42636627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 70966584

約数和(自身を除く): 28329957

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1193, 1881, 3249, 3579, 3971, 10737, 11913, 13123, 22667, 35739, 39369, 68001, 118107, 204003, 249337, 430673, 748011, 1292019, 2244033, 3876057, 4737403, 14212209, 42636627]

約数ペア:

[(1, 42636627), (3, 14212209), (9, 4737403), (11, 3876057), (19, 2244033), (33, 1292019), (57, 748011), (99, 430673), (171, 249337), (209, 204003), (361, 118107), (627, 68001), (1083, 39369), (1193, 35739), (1881, 22667), (3249, 13123), (3579, 11913), (3971, 10737)]