27152853

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 18005547

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1259, 1659, 3081, 3777, 7189, 8813, 16367, 21567, 26439, 49101, 99461, 114569, 298383, 343707, 696227, 1292993, 2088681, 3878979, 9050951, 27152853]

約数ペア:

[(1, 27152853), (3, 9050951), (7, 3878979), (13, 2088681), (21, 1292993), (39, 696227), (79, 343707), (91, 298383), (237, 114569), (273, 99461), (553, 49101), (1027, 26439), (1259, 21567), (1659, 16367), (3081, 8813), (3777, 7189)]