27617051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 37171200

約数和(自身を除く): 9554149

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 439, 473, 817, 1463, 3073, 3311, 4829, 5719, 8341, 8987, 18877, 33803, 58387, 62909, 91751, 132139, 207647, 358663, 642257, 1453529, 2510641, 3945293, 27617051]

約数ペア:

[(1, 27617051), (7, 3945293), (11, 2510641), (19, 1453529), (43, 642257), (77, 358663), (133, 207647), (209, 132139), (301, 91751), (439, 62909), (473, 58387), (817, 33803), (1463, 18877), (3073, 8987), (3311, 8341), (4829, 5719)]