272601987

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40189}}^1$

素因数の和:40235

約数の個数: 32

約数和(自身を含む): 462988800

約数和(自身を除く): 190386813

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 40189, 120567, 281323, 683213, 763591, 843969, 2049639, 2290773, 4782491, 5345137, 12981047, 14347473, 16035411, 38943141, 90867329, 272601987]

約数ペア:

[(1, 272601987), (3, 90867329), (7, 38943141), (17, 16035411), (19, 14347473), (21, 12981047), (51, 5345137), (57, 4782491), (119, 2290773), (133, 2049639), (323, 843969), (357, 763591), (399, 683213), (969, 281323), (2261, 120567), (6783, 40189)]