5477427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 8446464

約数和(自身を除く): 2969037

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 563, 1081, 1689, 3243, 5067, 9729, 12949, 26461, 38847, 79383, 116541, 238149, 608603, 1825809, 5477427]

約数ペア:

[(1, 5477427), (3, 1825809), (9, 608603), (23, 238149), (47, 116541), (69, 79383), (141, 38847), (207, 26461), (423, 12949), (563, 9729), (1081, 5067), (1689, 3243)]