27377091

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 45643520

約数和(自身を除く): 18266429

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 4219, 6489, 12657, 29533, 37971, 88599, 265797, 434557, 1303671, 3041899, 3911013, 9125697, 27377091]

約数ペア:

[(1, 27377091), (3, 9125697), (7, 3911013), (9, 3041899), (21, 1303671), (63, 434557), (103, 265797), (309, 88599), (721, 37971), (927, 29533), (2163, 12657), (4219, 6489)]