7883320761

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{6737}}^1$

素因数の和:9046

約数の個数: 32

約数和(自身を含む): 12300892800

約数和(自身を除く): 4417572039

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2281, 6737, 6843, 20211, 20529, 43339, 60633, 61587, 128003, 130017, 181899, 384009, 390051, 1152027, 1170153, 3456081, 15367097, 46101291, 138303873, 291974843, 414911619, 875924529, 2627773587, 7883320761]

約数ペア:

[(1, 7883320761), (3, 2627773587), (9, 875924529), (19, 414911619), (27, 291974843), (57, 138303873), (171, 46101291), (513, 15367097), (2281, 3456081), (6737, 1170153), (6843, 1152027), (20211, 390051), (20529, 384009), (43339, 181899), (60633, 130017), (61587, 128003)]