858142809

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{5953}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 1343222400

約数和(自身を除く): 485079591

約数列:

[1, 3, 9, 19, 27, 57, 171, 281, 513, 843, 2529, 5339, 5953, 7587, 16017, 17859, 48051, 53577, 113107, 144153, 160731, 339321, 1017963, 1672793, 3053889, 5018379, 15055137, 31783067, 45165411, 95349201, 286047603, 858142809]

約数ペア:

[(1, 858142809), (3, 286047603), (9, 95349201), (19, 45165411), (27, 31783067), (57, 15055137), (171, 5018379), (281, 3053889), (513, 1672793), (843, 1017963), (2529, 339321), (5339, 160731), (5953, 144153), (7587, 113107), (16017, 53577), (17859, 48051)]