13369563

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{1427}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 19877760

約数和(自身を除く): 6508197

約数列:

[1, 3, 9, 27, 347, 1041, 1427, 3123, 4281, 9369, 12843, 38529, 495169, 1485507, 4456521, 13369563]

約数ペア:

[(1, 13369563), (3, 4456521), (9, 1485507), (27, 495169), (347, 38529), (1041, 12843), (1427, 9369), (3123, 4281)]