23340417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1511}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 32901120

約数和(自身を除く): 9560703

約数列:

[1, 3, 19, 57, 271, 813, 1511, 4533, 5149, 15447, 28709, 86127, 409481, 1228443, 7780139, 23340417]

約数ペア:

[(1, 23340417), (3, 7780139), (19, 1228443), (57, 409481), (271, 86127), (813, 28709), (1511, 15447), (4533, 5149)]