2013399995691

素因数分解:

$3^1\times 7^1\times {\mathrm{103951}}^1\times {\mathrm{922321}}^1$

素因数の和:1026282

約数の個数: 16

約数和(自身を含む): 3068070929408

約数和(自身を除く): 1054670933717

約数列:

[1, 3, 7, 21, 103951, 311853, 727657, 922321, 2182971, 2766963, 6456247, 19368741, 95876190271, 287628570813, 671133331897, 2013399995691]

約数ペア:

[(1, 2013399995691), (3, 671133331897), (7, 287628570813), (21, 95876190271), (103951, 19368741), (311853, 6456247), (727657, 2766963), (922321, 2182971)]