27177111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 44728320

約数和(自身を除く): 17551209

約数列:

[1, 3, 9, 13, 31, 39, 59, 93, 117, 127, 177, 279, 381, 403, 531, 767, 1143, 1209, 1651, 1829, 2301, 3627, 3937, 4953, 5487, 6903, 7493, 11811, 14859, 16461, 22479, 23777, 35433, 51181, 67437, 71331, 97409, 153543, 213993, 232283, 292227, 460629, 696849, 876681, 2090547, 3019679, 9059037, 27177111]

約数ペア:

[(1, 27177111), (3, 9059037), (9, 3019679), (13, 2090547), (31, 876681), (39, 696849), (59, 460629), (93, 292227), (117, 232283), (127, 213993), (177, 153543), (279, 97409), (381, 71331), (403, 67437), (531, 51181), (767, 35433), (1143, 23777), (1209, 22479), (1651, 16461), (1829, 14859), (2301, 11811), (3627, 7493), (3937, 6903), (4953, 5487)]