7011171

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 11136000

約数和(自身を除く): 4124829

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 173, 237, 513, 519, 711, 1501, 1557, 2133, 3287, 4503, 4671, 9861, 13509, 13667, 29583, 40527, 41001, 88749, 123003, 259673, 369009, 779019, 2337057, 7011171]

約数ペア:

[(1, 7011171), (3, 2337057), (9, 779019), (19, 369009), (27, 259673), (57, 123003), (79, 88749), (171, 41001), (173, 40527), (237, 29583), (513, 13667), (519, 13509), (711, 9861), (1501, 4671), (1557, 4503), (2133, 3287)]