427302

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 977760

約数和(自身を除く): 550458

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 193, 246, 369, 386, 579, 738, 1107, 1158, 1737, 2214, 3474, 5211, 7913, 10422, 15826, 23739, 47478, 71217, 142434, 213651, 427302]

約数ペア:

[(1, 427302), (2, 213651), (3, 142434), (6, 71217), (9, 47478), (18, 23739), (27, 15826), (41, 10422), (54, 7913), (82, 5211), (123, 3474), (193, 2214), (246, 1737), (369, 1158), (386, 1107), (579, 738)]