20119176063

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1053967}}^1$

素因数の和:1054084

約数の個数: 32

約数和(自身を含む): 34401515520

約数和(自身を除く): 14282339457

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 19089, 1053967, 3161901, 7377769, 9485703, 22133307, 28457109, 66399921, 106450667, 199199763, 319352001, 745154669, 958056003, 2235464007, 2874168009, 6706392021, 20119176063]

約数ペア:

[(1, 20119176063), (3, 6706392021), (7, 2874168009), (9, 2235464007), (21, 958056003), (27, 745154669), (63, 319352001), (101, 199199763), (189, 106450667), (303, 66399921), (707, 28457109), (909, 22133307), (2121, 9485703), (2727, 7377769), (6363, 3161901), (19089, 1053967)]