39512151

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5099}}^1$

素因数の和:5156

約数の個数: 32

約数和(自身を含む): 68544000

約数和(自身を除く): 29031849

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 5099, 7749, 15297, 35693, 45891, 107079, 137673, 209059, 321237, 627177, 963711, 1463413, 1881531, 4390239, 5644593, 13170717, 39512151]

約数ペア:

[(1, 39512151), (3, 13170717), (7, 5644593), (9, 4390239), (21, 1881531), (27, 1463413), (41, 963711), (63, 627177), (123, 321237), (189, 209059), (287, 137673), (369, 107079), (861, 45891), (1107, 35693), (2583, 15297), (5099, 7749)]