47050281

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 73113600

約数和(自身を除く): 26063319

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 603, 837, 839, 1809, 2077, 2517, 6231, 7551, 18693, 22653, 26009, 56079, 56213, 78027, 168639, 234081, 505917, 702243, 1517751, 1742603, 5227809, 15683427, 47050281]

約数ペア:

[(1, 47050281), (3, 15683427), (9, 5227809), (27, 1742603), (31, 1517751), (67, 702243), (93, 505917), (201, 234081), (279, 168639), (603, 78027), (837, 56213), (839, 56079), (1809, 26009), (2077, 22653), (2517, 18693), (6231, 7551)]