2912240313

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{4423}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 4244385600

約数和(自身を除く): 1332145287

約数列:

[1, 3, 9, 149, 447, 491, 1341, 1473, 4419, 4423, 13269, 39807, 73159, 219477, 658431, 659027, 1977081, 2171693, 5931243, 6515079, 19545237, 323582257, 970746771, 2912240313]

約数ペア:

[(1, 2912240313), (3, 970746771), (9, 323582257), (149, 19545237), (447, 6515079), (491, 5931243), (1341, 2171693), (1473, 1977081), (4419, 659027), (4423, 658431), (13269, 219477), (39807, 73159)]