8274747

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 12590400

約数和(自身を除く): 4315653

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 859, 2577, 3211, 9633, 11167, 16321, 33501, 48963, 145171, 212173, 435513, 636519, 2758249, 8274747]

約数ペア:

[(1, 8274747), (3, 2758249), (13, 636519), (19, 435513), (39, 212173), (57, 145171), (169, 48963), (247, 33501), (507, 16321), (741, 11167), (859, 9633), (2577, 3211)]