2019114606987

素因数分解:

$3^5\times {\mathrm{2861}}^1\times {\mathrm{2904269}}^1$

素因数の和:2907145

約数の個数: 24

約数和(自身を含む): 3025575549360

約数和(自身を除く): 1006460942373

約数列:

[1, 3, 9, 27, 81, 243, 2861, 8583, 25749, 77247, 231741, 695223, 2904269, 8712807, 26138421, 78415263, 235245789, 705737367, 8309113609, 24927340827, 74782022481, 224346067443, 673038202329, 2019114606987]

約数ペア:

[(1, 2019114606987), (3, 673038202329), (9, 224346067443), (27, 74782022481), (81, 24927340827), (243, 8309113609), (2861, 705737367), (8583, 235245789), (25749, 78415263), (77247, 26138421), (231741, 8712807), (695223, 2904269)]