3949014789

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{12601}}^1$

素因数の和:12739

約数の個数: 40

約数和(自身を含む): 6093268632

約数和(自身を除く): 2144253843

約数列:

[1, 3, 9, 27, 53, 73, 81, 159, 219, 477, 657, 1431, 1971, 3869, 4293, 5913, 11607, 12601, 34821, 37803, 104463, 113409, 313389, 340227, 667853, 919873, 1020681, 2003559, 2759619, 6010677, 8278857, 18032031, 24836571, 48753269, 54096093, 74509713, 146259807, 438779421, 1316338263, 3949014789]

約数ペア:

[(1, 3949014789), (3, 1316338263), (9, 438779421), (27, 146259807), (53, 74509713), (73, 54096093), (81, 48753269), (159, 24836571), (219, 18032031), (477, 8278857), (657, 6010677), (1431, 2759619), (1971, 2003559), (3869, 1020681), (4293, 919873), (5913, 667853), (11607, 340227), (12601, 313389), (34821, 113409), (37803, 104463)]