29648997

素因数分解:

$3^4\times 7^1\times {\mathrm{52291}}^1$

素因数の和:52310

約数の個数: 20

約数和(自身を含む): 50618656

約数和(自身を除く): 20969659

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 52291, 156873, 366037, 470619, 1098111, 1411857, 3294333, 4235571, 9882999, 29648997]

約数ペア:

[(1, 29648997), (3, 9882999), (7, 4235571), (9, 3294333), (21, 1411857), (27, 1098111), (63, 470619), (81, 366037), (189, 156873), (567, 52291)]