20035533

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7283}}^1$

素因数の和:7424

約数の個数: 16

約数和(自身を含む): 30767616

約数和(自身を除く): 10732083

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 7283, 21849, 50981, 152943, 954073, 2862219, 6678511, 20035533]

約数ペア:

[(1, 20035533), (3, 6678511), (7, 2862219), (21, 954073), (131, 152943), (393, 50981), (917, 21849), (2751, 7283)]