127605280581

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8577353}}^1$

素因数の和:8577410

約数の個数: 32

約数和(自身を含む): 205856496000

約数和(自身を除く): 78251215419

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 8577353, 25732059, 77196177, 162969707, 231588531, 248743237, 488909121, 746229711, 1466727363, 2238689133, 4400182089, 4726121503, 6716067399, 14178364509, 42535093527, 127605280581]

約数ペア:

[(1, 127605280581), (3, 42535093527), (9, 14178364509), (19, 6716067399), (27, 4726121503), (29, 4400182089), (57, 2238689133), (87, 1466727363), (171, 746229711), (261, 488909121), (513, 248743237), (551, 231588531), (783, 162969707), (1653, 77196177), (4959, 25732059), (14877, 8577353)]