18334461891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1\times {\mathrm{62981}}^1$

素因数の和:67226

約数の個数: 16

約数和(自身を含む): 25515267840

約数和(自身を除く): 7180805949

約数列:

[1, 3, 23, 69, 4219, 12657, 62981, 97037, 188943, 291111, 1448563, 4345689, 265716839, 797150517, 6111487297, 18334461891]

約数ペア:

[(1, 18334461891), (3, 6111487297), (23, 797150517), (69, 265716839), (4219, 4345689), (12657, 1448563), (62981, 291111), (97037, 188943)]