20133321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30367}}^1$

素因数の和:30400

約数の個数: 16

約数和(自身を含む): 30610944

約数和(自身を除く): 10477623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 30367, 91101, 394771, 516239, 1184313, 1548717, 6711107, 20133321]

約数ペア:

[(1, 20133321), (3, 6711107), (13, 1548717), (17, 1184313), (39, 516239), (51, 394771), (221, 91101), (663, 30367)]