25028811

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 15521589

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 1759, 4743, 5277, 14229, 15831, 29903, 47493, 54529, 89709, 163587, 269127, 490761, 807381, 926993, 1472283, 2780979, 8342937, 25028811]

約数ペア:

[(1, 25028811), (3, 8342937), (9, 2780979), (17, 1472283), (27, 926993), (31, 807381), (51, 490761), (93, 269127), (153, 163587), (279, 89709), (459, 54529), (527, 47493), (837, 29903), (1581, 15831), (1759, 14229), (4743, 5277)]