81042354

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{8951}}^1$

素因数の和:9462

約数の個数: 24

約数和(自身を含む): 175960512

約数和(自身を除く): 94918158

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 8951, 9054, 17902, 26853, 53706, 80559, 161118, 4502353, 9004706, 13507059, 27014118, 40521177, 81042354]

約数ペア:

[(1, 81042354), (2, 40521177), (3, 27014118), (6, 13507059), (9, 9004706), (18, 4502353), (503, 161118), (1006, 80559), (1509, 53706), (3018, 26853), (4527, 17902), (8951, 9054)]