299444847

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{2087}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 434070144

約数和(自身を除く): 134625297

約数列:

[1, 3, 13, 39, 169, 283, 507, 849, 2087, 3679, 6261, 11037, 27131, 47827, 81393, 143481, 352703, 590621, 1058109, 1771863, 7678073, 23034219, 99814949, 299444847]

約数ペア:

[(1, 299444847), (3, 99814949), (13, 23034219), (39, 7678073), (169, 1771863), (283, 1058109), (507, 590621), (849, 352703), (2087, 143481), (3679, 81393), (6261, 47827), (11037, 27131)]