625080267

素因数分解:

$3^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{5503}}^1$

素因数の和:6120

約数の個数: 32

約数和(自身を含む): 1060290560

約数和(自身を除く): 435210293

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 601, 1803, 4207, 5409, 5503, 12621, 16227, 16509, 37863, 38521, 49527, 113589, 115563, 148581, 346689, 1040067, 3307303, 9921909, 23151121, 29765727, 69453363, 89297181, 208360089, 625080267]

約数ペア:

[(1, 625080267), (3, 208360089), (7, 89297181), (9, 69453363), (21, 29765727), (27, 23151121), (63, 9921909), (189, 3307303), (601, 1040067), (1803, 346689), (4207, 148581), (5409, 115563), (5503, 113589), (12621, 49527), (16227, 38521), (16509, 37863)]