42679791

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 79742208

約数和(自身を除く): 37062417

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2281, 2673, 6237, 6843, 15967, 18711, 20529, 25091, 47901, 61587, 75273, 143703, 175637, 184761, 225819, 431109, 526911, 554283, 677457, 1293327, 1580733, 2032371, 3879981, 4742199, 6097113, 14226597, 42679791]

約数ペア:

[(1, 42679791), (3, 14226597), (7, 6097113), (9, 4742199), (11, 3879981), (21, 2032371), (27, 1580733), (33, 1293327), (63, 677457), (77, 554283), (81, 526911), (99, 431109), (189, 225819), (231, 184761), (243, 175637), (297, 143703), (567, 75273), (693, 61587), (891, 47901), (1701, 25091), (2079, 20529), (2281, 18711), (2673, 15967), (6237, 6843)]