81738873423

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{3547}}^1\times {\mathrm{4177}}^1$

素因数の和:8343

約数の個数: 24

約数和(自身を含む): 118321528208

約数和(自身を除く): 36582654785

約数列:

[1, 3, 9, 613, 1839, 3547, 4177, 5517, 10641, 12531, 31923, 37593, 2174311, 2560501, 6522933, 7681503, 14815819, 19568799, 23044509, 44447457, 133342371, 9082097047, 27246291141, 81738873423]

約数ペア:

[(1, 81738873423), (3, 27246291141), (9, 9082097047), (613, 133342371), (1839, 44447457), (3547, 23044509), (4177, 19568799), (5517, 14815819), (10641, 7681503), (12531, 6522933), (31923, 2560501), (37593, 2174311)]