20733742011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{9127}}^1\times {\mathrm{44543}}^1$

素因数の和:53690

約数の個数: 16

約数和(自身を含む): 29275029504

約数和(自身を除く): 8541287493

約数列:

[1, 3, 17, 51, 9127, 27381, 44543, 133629, 155159, 465477, 757231, 2271693, 406543961, 1219631883, 6911247337, 20733742011]

約数ペア:

[(1, 20733742011), (3, 6911247337), (17, 1219631883), (51, 406543961), (9127, 2271693), (27381, 757231), (44543, 465477), (133629, 155159)]