12472353

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{809}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 18532800

約数和(自身を除く): 6060447

約数列:

[1, 3, 9, 27, 571, 809, 1713, 2427, 5139, 7281, 15417, 21843, 461939, 1385817, 4157451, 12472353]

約数ペア:

[(1, 12472353), (3, 4157451), (9, 1385817), (27, 461939), (571, 21843), (809, 15417), (1713, 7281), (2427, 5139)]