29238543

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 16380657

約数列:

[1, 3, 9, 23, 27, 69, 197, 207, 239, 591, 621, 717, 1773, 2151, 4531, 5319, 5497, 6453, 13593, 16491, 40779, 47083, 49473, 122337, 141249, 148419, 423747, 1082909, 1271241, 3248727, 9746181, 29238543]

約数ペア:

[(1, 29238543), (3, 9746181), (9, 3248727), (23, 1271241), (27, 1082909), (69, 423747), (197, 148419), (207, 141249), (239, 122337), (591, 49473), (621, 47083), (717, 40779), (1773, 16491), (2151, 13593), (4531, 6453), (5319, 5497)]