2912487081

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4782409}}^1$

素因数の和:4782448

約数の個数: 16

約数和(自身を含む): 4591113600

約数和(自身を除く): 1678626519

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 4782409, 14347227, 33476863, 100430589, 138689861, 416069583, 970829027, 2912487081]

約数ペア:

[(1, 2912487081), (3, 970829027), (7, 416069583), (21, 138689861), (29, 100430589), (87, 33476863), (203, 14347227), (609, 4782409)]