890606943

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 1351589512

約数和(自身を除く): 460982569

約数列:

[1, 3, 9, 23, 69, 207, 283, 529, 661, 849, 1587, 1983, 2547, 4761, 5949, 6509, 15203, 19527, 45609, 58581, 136827, 149707, 187063, 349669, 449121, 561189, 1049007, 1347363, 1683567, 3147021, 4302449, 12907347, 38722041, 98956327, 296868981, 890606943]

約数ペア:

[(1, 890606943), (3, 296868981), (9, 98956327), (23, 38722041), (69, 12907347), (207, 4302449), (283, 3147021), (529, 1683567), (661, 1347363), (849, 1049007), (1587, 561189), (1983, 449121), (2547, 349669), (4761, 187063), (5949, 149707), (6509, 136827), (15203, 58581), (19527, 45609)]