1571427243

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{5857}}^1$

素因数の和:6408

約数の個数: 32

約数和(自身を含む): 2455673600

約数和(自身を除く): 884246357

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 523, 1569, 4707, 5857, 9937, 14121, 17571, 29811, 52713, 89433, 111283, 158139, 268299, 333849, 1001547, 3004641, 3063211, 9189633, 27568899, 58201009, 82706697, 174603027, 523809081, 1571427243]

約数ペア:

[(1, 1571427243), (3, 523809081), (9, 174603027), (19, 82706697), (27, 58201009), (57, 27568899), (171, 9189633), (513, 3063211), (523, 3004641), (1569, 1001547), (4707, 333849), (5857, 268299), (9937, 158139), (14121, 111283), (17571, 89433), (29811, 52713)]