828490617

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{1801}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 1214403840

約数和(自身を除く): 385913223

約数列:

[1, 3, 9, 79, 237, 647, 711, 1801, 1941, 5403, 5823, 16209, 51113, 142279, 153339, 426837, 460017, 1165247, 1280511, 3495741, 10487223, 92054513, 276163539, 828490617]

約数ペア:

[(1, 828490617), (3, 276163539), (9, 92054513), (79, 10487223), (237, 3495741), (647, 1280511), (711, 1165247), (1801, 460017), (1941, 426837), (5403, 153339), (5823, 142279), (16209, 51113)]