2877181857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{55997}}^1$

素因数の和:56190

約数の個数: 32

約数和(自身を含む): 4676952960

約数和(自身を除く): 1799771103

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 4671, 5709, 17127, 51381, 55997, 167991, 503973, 615967, 1511919, 1847901, 5543703, 9687481, 16631109, 29062443, 87187329, 106562291, 261561987, 319686873, 959060619, 2877181857]

約数ペア:

[(1, 2877181857), (3, 959060619), (9, 319686873), (11, 261561987), (27, 106562291), (33, 87187329), (99, 29062443), (173, 16631109), (297, 9687481), (519, 5543703), (1557, 1847901), (1903, 1511919), (4671, 615967), (5709, 503973), (17127, 167991), (51381, 55997)]