3487647141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 5554081728

約数和(自身を除く): 2066434587

約数列:

[1, 3, 9, 11, 33, 99, 157, 457, 471, 491, 1371, 1413, 1473, 1727, 4113, 4419, 5027, 5181, 5401, 15081, 15543, 16203, 45243, 48609, 71749, 77087, 215247, 224387, 231261, 645741, 673161, 693783, 789239, 847957, 2019483, 2367717, 2468257, 2543871, 7103151, 7404771, 7631613, 22214313, 35228759, 105686277, 317058831, 387516349, 1162549047, 3487647141]

約数ペア:

[(1, 3487647141), (3, 1162549047), (9, 387516349), (11, 317058831), (33, 105686277), (99, 35228759), (157, 22214313), (457, 7631613), (471, 7404771), (491, 7103151), (1371, 2543871), (1413, 2468257), (1473, 2367717), (1727, 2019483), (4113, 847957), (4419, 789239), (5027, 693783), (5181, 673161), (5401, 645741), (15081, 231261), (15543, 224387), (16203, 215247), (45243, 77087), (48609, 71749)]