39591027

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 29598093

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 89, 161, 207, 267, 307, 483, 623, 801, 921, 1449, 1869, 2047, 2149, 2763, 5607, 6141, 6447, 7061, 14329, 18423, 19341, 21183, 27323, 42987, 49427, 63549, 81969, 128961, 148281, 191261, 245907, 444843, 573783, 628429, 1721349, 1885287, 4399003, 5655861, 13197009, 39591027]

約数ペア:

[(1, 39591027), (3, 13197009), (7, 5655861), (9, 4399003), (21, 1885287), (23, 1721349), (63, 628429), (69, 573783), (89, 444843), (161, 245907), (207, 191261), (267, 148281), (307, 128961), (483, 81969), (623, 63549), (801, 49427), (921, 42987), (1449, 27323), (1869, 21183), (2047, 19341), (2149, 18423), (2763, 14329), (5607, 7061), (6141, 6447)]