8728323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 12020736

約数和(自身を除く): 3292413

約数列:

[1, 3, 47, 103, 141, 309, 601, 1803, 4841, 14523, 28247, 61903, 84741, 185709, 2909441, 8728323]

約数ペア:

[(1, 8728323), (3, 2909441), (47, 185709), (103, 84741), (141, 61903), (309, 28247), (601, 14523), (1803, 4841)]