90855519

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 122774400

約数和(自身を除く): 31918881

約数列:

[1, 3, 107, 321, 349, 811, 1047, 2433, 37343, 86777, 112029, 260331, 283039, 849117, 30285173, 90855519]

約数ペア:

[(1, 90855519), (3, 30285173), (107, 849117), (321, 283039), (349, 260331), (811, 112029), (1047, 86777), (2433, 37343)]