2912302893

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{176087}}^1$

素因数の和:176276

約数の個数: 16

約数和(自身を含む): 4014806400

約数和(自身を除く): 1102503507

約数列:

[1, 3, 37, 111, 149, 447, 5513, 16539, 176087, 528261, 6515219, 19545657, 26236963, 78710889, 970767631, 2912302893]

約数ペア:

[(1, 2912302893), (3, 970767631), (37, 78710889), (111, 26236963), (149, 19545657), (447, 6515219), (5513, 528261), (16539, 176087)]