27720484511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{5861}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 31063910400

約数和(自身を除く): 3343425889

約数列:

[1, 19, 23, 79, 137, 437, 1501, 1817, 2603, 3151, 5861, 10823, 34523, 59869, 111359, 134803, 205637, 248929, 463019, 802957, 2561257, 4729651, 8797361, 10649437, 15256183, 18468011, 63433603, 202339303, 350892209, 1205238457, 1458972869, 27720484511]

約数ペア:

[(1, 27720484511), (19, 1458972869), (23, 1205238457), (79, 350892209), (137, 202339303), (437, 63433603), (1501, 18468011), (1817, 15256183), (2603, 10649437), (3151, 8797361), (5861, 4729651), (10823, 2561257), (34523, 802957), (59869, 463019), (111359, 248929), (134803, 205637)]